./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_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/config/AutomizerReach.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_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7c192c6d6b9e0c4a5743ce7efabd84e6133ef1ac ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 15:21:03,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 15:21:03,759 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 15:21:03,767 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 15:21:03,767 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 15:21:03,767 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 15:21:03,768 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 15:21:03,769 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 15:21:03,770 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 15:21:03,771 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 15:21:03,771 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 15:21:03,771 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 15:21:03,772 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 15:21:03,773 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 15:21:03,773 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 15:21:03,774 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 15:21:03,774 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 15:21:03,776 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 15:21:03,777 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 15:21:03,778 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 15:21:03,779 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 15:21:03,779 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 15:21:03,781 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 15:21:03,781 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 15:21:03,781 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 15:21:03,782 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 15:21:03,783 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 15:21:03,783 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 15:21:03,784 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 15:21:03,784 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 15:21:03,785 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 15:21:03,785 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 15:21:03,785 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 15:21:03,785 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 15:21:03,786 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 15:21:03,786 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 15:21:03,786 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-12-01 15:21:03,797 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 15:21:03,797 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 15:21:03,797 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 15:21:03,798 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-01 15:21:03,798 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 15:21:03,798 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 15:21:03,798 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 15:21:03,798 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 15:21:03,799 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 15:21:03,799 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 15:21:03,800 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 15:21:03,800 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-01 15:21:03,801 INFO L133 SettingsManager]: * To the following directory=dump/ 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_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer 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 -> Automizer 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 -> 7c192c6d6b9e0c4a5743ce7efabd84e6133ef1ac [2018-12-01 15:21:03,823 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 15:21:03,833 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 15:21:03,835 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 15:21:03,836 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 15:21:03,836 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 15:21:03,836 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point_true-unreach-call.cil.out.i [2018-12-01 15:21:03,872 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/data/512293141/1c132c32db4841bca5f30f2cf37a035c/FLAGe13f474f7 [2018-12-01 15:21:04,416 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 15:21:04,416 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point_true-unreach-call.cil.out.i [2018-12-01 15:21:04,432 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/data/512293141/1c132c32db4841bca5f30f2cf37a035c/FLAGe13f474f7 [2018-12-01 15:21:04,904 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/data/512293141/1c132c32db4841bca5f30f2cf37a035c [2018-12-01 15:21:04,905 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 15:21:04,906 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 15:21:04,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 15:21:04,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 15:21:04,909 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 15:21:04,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:21:04" (1/1) ... [2018-12-01 15:21:04,911 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 01.12 03:21:04, skipping insertion in model container [2018-12-01 15:21:04,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:21:04" (1/1) ... [2018-12-01 15:21:04,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 15:21:04,963 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 15:21:05,271 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2018-12-01 15:21:05,272 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] [2018-12-01 15:21:05,959 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 15:21:05,981 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 15:21:06,029 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2018-12-01 15:21:06,030 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] [2018-12-01 15:21:06,176 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 15:21:06,284 INFO L195 MainTranslator]: Completed translation [2018-12-01 15:21:06,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06 WrapperNode [2018-12-01 15:21:06,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 15:21:06,285 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 15:21:06,285 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 15:21:06,285 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 15:21:06,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,352 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 15:21:06,353 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 15:21:06,353 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 15:21:06,353 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 15:21:06,359 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,366 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,366 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,418 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,425 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... [2018-12-01 15:21:06,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 15:21:06,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 15:21:06,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 15:21:06,448 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 15:21:06,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/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 [2018-12-01 15:21:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-12-01 15:21:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-12-01 15:21:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_42 [2018-12-01 15:21:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_42 [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-12-01 15:21:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-12-01 15:21:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-12-01 15:21:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-01 15:21:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-01 15:21:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-01 15:21:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-01 15:21:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-01 15:21:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2018-12-01 15:21:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2018-12-01 15:21:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2018-12-01 15:21:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2018-12-01 15:21:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-12-01 15:21:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2018-12-01 15:21:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-01 15:21:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-01 15:21:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_36 [2018-12-01 15:21:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_36 [2018-12-01 15:21:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-12-01 15:21:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-12-01 15:21:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_39 [2018-12-01 15:21:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_39 [2018-12-01 15:21:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-01 15:21:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-12-01 15:21:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2018-12-01 15:21:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_41 [2018-12-01 15:21:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_41 [2018-12-01 15:21:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-12-01 15:21:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-12-01 15:21:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-01 15:21:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-12-01 15:21:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2018-12-01 15:21:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-12-01 15:21:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-01 15:21:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_msg [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_msg [2018-12-01 15:21:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_start_chip [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_start_chip [2018-12-01 15:21:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_set_opt_mode [2018-12-01 15:21:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_set_opt_mode [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_software_info [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_software_info [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_simple_msg [2018-12-01 15:21:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_simple_msg [2018-12-01 15:21:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_start_xmit [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_start_xmit [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_endpoints [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_endpoints [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_all_urbs [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_all_urbs [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2018-12-01 15:21:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_probe [2018-12-01 15:21:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_probe [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-12-01 15:21:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_stop_chip [2018-12-01 15:21:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_stop_chip [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-12-01 15:21:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_driver_init [2018-12-01 15:21:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_driver_init [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-01 15:21:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-12-01 15:21:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_flush_queue [2018-12-01 15:21:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_flush_queue [2018-12-01 15:21:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_tx_urbs [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_tx_urbs [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_driver_exit [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_driver_exit [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-12-01 15:21:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-12-01 15:21:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-12-01 15:21:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-01 15:21:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2018-12-01 15:21:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-01 15:21:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-01 15:21:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-12-01 15:21:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2018-12-01 15:21:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-01 15:21:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_init_one [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_init_one [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_remove_interfaces [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_remove_interfaces [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-12-01 15:21:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-01 15:21:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_40 [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_40 [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_close [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_close [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-01 15:21:06,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-01 15:21:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_38 [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_38 [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_disconnect [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_disconnect [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_wait_msg [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_wait_msg [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_setup_rx_urbs [2018-12-01 15:21:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_setup_rx_urbs [2018-12-01 15:21:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-01 15:21:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-12-01 15:21:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-12-01 15:21:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-12-01 15:21:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-12-01 15:21:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_37 [2018-12-01 15:21:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_37 [2018-12-01 15:21:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-12-01 15:21:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-12-01 15:21:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-12-01 15:21:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2018-12-01 15:21:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-12-01 15:21:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-12-01 15:21:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-12-01 15:21:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-01 15:21:06,504 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_open [2018-12-01 15:21:06,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_open [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-01 15:21:06,504 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_get_card_info [2018-12-01 15:21:06,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_get_card_info [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-12-01 15:21:06,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-12-01 15:21:06,504 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-01 15:21:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2018-12-01 15:21:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2018-12-01 15:21:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-12-01 15:21:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-12-01 15:21:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-01 15:21:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-01 15:21:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-01 15:21:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-01 15:21:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 15:21:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 15:21:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-12-01 15:21:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-12-01 15:21:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2018-12-01 15:21:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2018-12-01 15:21:15,492 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 15:21:15,493 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-01 15:21:15,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:21:15 BoogieIcfgContainer [2018-12-01 15:21:15,493 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 15:21:15,494 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-01 15:21:15,494 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-01 15:21:15,496 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-01 15:21:15,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 03:21:04" (1/3) ... [2018-12-01 15:21:15,497 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63435d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:21:15, skipping insertion in model container [2018-12-01 15:21:15,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:21:06" (2/3) ... [2018-12-01 15:21:15,497 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63435d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:21:15, skipping insertion in model container [2018-12-01 15:21:15,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:21:15" (3/3) ... [2018-12-01 15:21:15,499 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 [2018-12-01 15:21:15,507 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-01 15:21:15,514 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-01 15:21:15,527 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-01 15:21:15,554 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 15:21:15,555 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-01 15:21:15,555 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-01 15:21:15,555 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-01 15:21:15,555 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 15:21:15,555 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 15:21:15,555 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-01 15:21:15,555 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 15:21:15,555 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-01 15:21:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states. [2018-12-01 15:21:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-01 15:21:15,581 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:21:15,582 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] [2018-12-01 15:21:15,583 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:21:15,586 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:21:15,586 INFO L82 PathProgramCache]: Analyzing trace with hash 200136467, now seen corresponding path program 1 times [2018-12-01 15:21:15,587 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:21:15,588 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:21:15,629 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:15,630 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:21:15,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:15,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:21:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-01 15:21:15,860 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:21:15,860 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:21:15,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:21:15,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:21:15,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:21:15,875 INFO L87 Difference]: Start difference. First operand 816 states. Second operand 3 states. [2018-12-01 15:21:16,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:21:16,035 INFO L93 Difference]: Finished difference Result 2062 states and 2599 transitions. [2018-12-01 15:21:16,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:21:16,036 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2018-12-01 15:21:16,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:21:16,050 INFO L225 Difference]: With dead ends: 2062 [2018-12-01 15:21:16,050 INFO L226 Difference]: Without dead ends: 1209 [2018-12-01 15:21:16,056 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 [2018-12-01 15:21:16,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1209 states. [2018-12-01 15:21:16,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1209 to 1206. [2018-12-01 15:21:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1206 states. [2018-12-01 15:21:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1206 states and 1485 transitions. [2018-12-01 15:21:16,136 INFO L78 Accepts]: Start accepts. Automaton has 1206 states and 1485 transitions. Word has length 56 [2018-12-01 15:21:16,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:21:16,137 INFO L480 AbstractCegarLoop]: Abstraction has 1206 states and 1485 transitions. [2018-12-01 15:21:16,137 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:21:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1485 transitions. [2018-12-01 15:21:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-01 15:21:16,140 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:21:16,141 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] [2018-12-01 15:21:16,141 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:21:16,141 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:21:16,141 INFO L82 PathProgramCache]: Analyzing trace with hash 1054833110, now seen corresponding path program 1 times [2018-12-01 15:21:16,141 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:21:16,141 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:21:16,145 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:16,145 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:21:16,145 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:21:16,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-01 15:21:16,254 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:21:16,254 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:21:16,255 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:21:16,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:21:16,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:21:16,255 INFO L87 Difference]: Start difference. First operand 1206 states and 1485 transitions. Second operand 3 states. [2018-12-01 15:21:16,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:21:16,385 INFO L93 Difference]: Finished difference Result 2883 states and 3560 transitions. [2018-12-01 15:21:16,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:21:16,386 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2018-12-01 15:21:16,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:21:16,394 INFO L225 Difference]: With dead ends: 2883 [2018-12-01 15:21:16,394 INFO L226 Difference]: Without dead ends: 1691 [2018-12-01 15:21:16,398 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 [2018-12-01 15:21:16,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1691 states. [2018-12-01 15:21:16,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1691 to 1670. [2018-12-01 15:21:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1670 states. [2018-12-01 15:21:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1670 states and 2065 transitions. [2018-12-01 15:21:16,441 INFO L78 Accepts]: Start accepts. Automaton has 1670 states and 2065 transitions. Word has length 105 [2018-12-01 15:21:16,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:21:16,442 INFO L480 AbstractCegarLoop]: Abstraction has 1670 states and 2065 transitions. [2018-12-01 15:21:16,442 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:21:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2065 transitions. [2018-12-01 15:21:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-12-01 15:21:16,444 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:21:16,444 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] [2018-12-01 15:21:16,444 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:21:16,444 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:21:16,445 INFO L82 PathProgramCache]: Analyzing trace with hash -1342959283, now seen corresponding path program 1 times [2018-12-01 15:21:16,445 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:21:16,445 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:21:16,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:16,447 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:21:16,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:21:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-12-01 15:21:16,539 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:21:16,539 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:21:16,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:21:16,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:21:16,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:21:16,540 INFO L87 Difference]: Start difference. First operand 1670 states and 2065 transitions. Second operand 3 states. [2018-12-01 15:21:16,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:21:16,778 INFO L93 Difference]: Finished difference Result 3783 states and 4691 transitions. [2018-12-01 15:21:16,778 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:21:16,778 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2018-12-01 15:21:16,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:21:16,784 INFO L225 Difference]: With dead ends: 3783 [2018-12-01 15:21:16,784 INFO L226 Difference]: Without dead ends: 2136 [2018-12-01 15:21:16,787 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 [2018-12-01 15:21:16,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2136 states. [2018-12-01 15:21:16,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2136 to 2133. [2018-12-01 15:21:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2133 states. [2018-12-01 15:21:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 2133 states and 2633 transitions. [2018-12-01 15:21:16,834 INFO L78 Accepts]: Start accepts. Automaton has 2133 states and 2633 transitions. Word has length 101 [2018-12-01 15:21:16,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:21:16,834 INFO L480 AbstractCegarLoop]: Abstraction has 2133 states and 2633 transitions. [2018-12-01 15:21:16,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:21:16,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2633 transitions. [2018-12-01 15:21:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-12-01 15:21:16,837 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:21:16,837 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] [2018-12-01 15:21:16,837 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:21:16,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:21:16,838 INFO L82 PathProgramCache]: Analyzing trace with hash 1517739730, now seen corresponding path program 1 times [2018-12-01 15:21:16,838 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:21:16,838 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:21:16,840 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:16,840 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:21:16,840 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:21:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:21:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-12-01 15:21:16,958 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:21:16,958 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:21:16,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:21:16,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:21:16,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:21:16,959 INFO L87 Difference]: Start difference. First operand 2133 states and 2633 transitions. Second operand 3 states. [2018-12-01 15:21:16,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:21:16,993 INFO L93 Difference]: Finished difference Result 2133 states and 2633 transitions. [2018-12-01 15:21:16,994 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:21:16,994 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2018-12-01 15:21:16,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:21:16,994 INFO L225 Difference]: With dead ends: 2133 [2018-12-01 15:21:16,994 INFO L226 Difference]: Without dead ends: 0 [2018-12-01 15:21:16,998 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 [2018-12-01 15:21:16,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-01 15:21:16,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-01 15:21:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-01 15:21:16,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-01 15:21:16,999 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 118 [2018-12-01 15:21:16,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:21:16,999 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-01 15:21:16,999 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:21:16,999 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-01 15:21:17,000 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 15:21:17,003 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point atomic_setEXIT(lines 5750 5756) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L451 ceAbstractionStarter]: At program point atomic_setENTRY(lines 5750 5756) the Hoare annotation is: true [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point atomic_setFINAL(lines 5750 5756) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L451 ceAbstractionStarter]: At program point L8254(line 8254) the Hoare annotation is: true [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point L8254-1(line 8254) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_42EXIT(lines 8251 8258) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L451 ceAbstractionStarter]: At program point ldv_usb_deregister_42ENTRY(lines 8251 8258) the Hoare annotation is: true [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_42FINAL(lines 8251 8258) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 5922 5927) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 5922 5927) the Hoare annotation is: true [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 5922 5927) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 8339 8341) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L451 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 8339 8341) the Hoare annotation is: true [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 8339 8341) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_uninit_2FINAL(lines 8418 8420) no Hoare annotation was computed. [2018-12-01 15:21:18,165 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_uninit_2EXIT(lines 8418 8420) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point ldv_ndo_uninit_2ENTRY(lines 8418 8420) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 6133 6140) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 6133 6140) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 6133 6140) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point L6137(line 6137) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point L6137-1(line 6137) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbFINAL(lines 8513 8515) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbEXIT(lines 8513 8515) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point usb_submit_urbENTRY(lines 8513 8515) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_bulk_msgFINAL(lines 8493 8495) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point usb_bulk_msgENTRY(lines 8493 8495) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_bulk_msgEXIT(lines 8493 8495) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5883 5889) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5883 5889) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5883 5889) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point ldv_initializeFINAL(lines 8410 8412) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 8410 8412) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 8527 8529) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 8527 8529) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 8527 8529) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_deregisterEXIT(lines 8496 8498) no Hoare annotation was computed. [2018-12-01 15:21:18,166 INFO L448 ceAbstractionStarter]: For program point usb_deregisterFINAL(lines 8496 8498) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point usb_deregisterENTRY(lines 8496 8498) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkEXIT(lines 6087 6092) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_xfer_bulkENTRY(lines 6087 6092) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkFINAL(lines 6087 6092) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point can_free_echo_skbEXIT(lines 8362 8364) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point can_free_echo_skbENTRY(lines 8362 8364) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point can_free_echo_skbFINAL(lines 8362 8364) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point L7649(lines 7629 7696) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point L7641(line 7641) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7662(lines 7662 7665) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7633(lines 7633 7637) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7691(lines 7691 7694) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7662-2(lines 7662 7665) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7691-2(lines 7691 7694) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7679-1(line 7679) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point L7679(line 7679) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point L7642(line 7642) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point L7638(line 7638) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7667(lines 7667 7670) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7638-1(line 7638) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point L7630(line 7630) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7667-2(lines 7667 7670) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7630-1(line 7630) no Hoare annotation was computed. [2018-12-01 15:21:18,167 INFO L451 ceAbstractionStarter]: At program point L7651(lines 7629 7696) the Hoare annotation is: true [2018-12-01 15:21:18,167 INFO L448 ceAbstractionStarter]: For program point L7643(line 7643) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7676-1(line 7676) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7676(line 7676) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_init_oneEXIT(lines 7617 7697) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7677(lines 7677 7683) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7640-1(line 7640) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7640(line 7640) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_init_oneENTRY(lines 7617 7697) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7632-1(line 7632) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7632(line 7632) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7690(line 7690) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7690-1(line 7690) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_init_oneFINAL(lines 7617 7697) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7610(lines 7610 7613) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7606(line 7606) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7602(lines 7602 7605) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7606-1(line 7606) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7598(line 7598) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7594(lines 7594 7597) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7598-1(line 7598) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7590(line 7590) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7586(lines 7586 7589) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7611(lines 7582 7615) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7607(lines 7582 7615) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L451 ceAbstractionStarter]: At program point L7609(lines 7582 7615) the Hoare annotation is: true [2018-12-01 15:21:18,168 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_remove_interfacesFINAL(lines 7579 7616) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point L7595(lines 7582 7615) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_remove_interfacesEXIT(lines 7579 7616) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point L7591(lines 7582 7615) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point L7593(lines 7582 7615) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_remove_interfacesENTRY(lines 7579 7616) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point can_put_echo_skbEXIT(lines 8369 8371) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point can_put_echo_skbENTRY(lines 8369 8371) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point can_put_echo_skbFINAL(lines 8369 8371) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point open_candevFINAL(lines 8455 8457) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point open_candevEXIT(lines 8455 8457) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point open_candevENTRY(lines 8455 8457) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point wait_for_completion_timeoutENTRY(lines 8520 8522) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point wait_for_completion_timeoutEXIT(lines 8520 8522) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point wait_for_completion_timeoutFINAL(lines 8520 8522) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 6208 6213) the Hoare annotation is: true [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 6208 6213) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 6208 6213) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L448 ceAbstractionStarter]: For program point L5825(lines 5825 5832) no Hoare annotation was computed. [2018-12-01 15:21:18,169 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 5818 5834) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 5818 5834) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 5818 5834) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_36ENTRY(lines 8192 8200) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_36FINAL(lines 8192 8200) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_36EXIT(lines 8192 8200) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point L8196-1(line 8196) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point L8196(line 8196) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point L8197(line 8197) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point L7870(line 7870) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point L7870-1(line 7870) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 7866 7874) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 7866 7874) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_1FINAL(lines 7866 7874) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point L8223-1(line 8223) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_39FINAL(lines 8219 8227) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point L8223(line 8223) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point L8224(line 8224) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_39ENTRY(lines 8219 8227) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_39EXIT(lines 8219 8227) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point ldv_check_alloc_flagsEXIT(lines 8261 8270) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L444 ceAbstractionStarter]: At program point L8266(line 8266) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2018-12-01 15:21:18,170 INFO L451 ceAbstractionStarter]: At program point ldv_check_alloc_flagsENTRY(lines 8261 8270) the Hoare annotation is: true [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point L8264(lines 8264 8267) no Hoare annotation was computed. [2018-12-01 15:21:18,170 INFO L448 ceAbstractionStarter]: For program point L8266-1(lines 8261 8270) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point L8395-1(line 8395) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L8395(line 8395) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point devm_kmallocEXIT(lines 8394 8396) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point devm_kmallocENTRY(lines 8394 8396) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point devm_kmallocFINAL(lines 8394 8396) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point usb_kill_anchored_urbsENTRY(lines 8505 8507) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point usb_kill_anchored_urbsFINAL(lines 8505 8507) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point usb_kill_anchored_urbsEXIT(lines 8505 8507) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 8531 8533) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 8531 8533) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 8531 8533) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_40ENTRY(lines 8228 8236) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_40FINAL(lines 8228 8236) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L8232-1(line 8232) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L8232(line 8232) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point L8233(line 8233) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_40EXIT(lines 8228 8236) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L6170(line 6170) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L6167(line 6167) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L6166(line 6166) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L6167-1(line 6167) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point L6169(line 6169) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point L6170-1(line 6170) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorEXIT(lines 6161 6173) no Hoare annotation was computed. [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point L6168(line 6168) the Hoare annotation is: true [2018-12-01 15:21:18,171 INFO L451 ceAbstractionStarter]: At program point init_usb_anchorENTRY(lines 6161 6173) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L6166-1(line 6166) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorFINAL(lines 6161 6173) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point L7298-1(line 7298) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_closeEXIT(lines 7287 7321) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7311(line 7311) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7305-1(line 7305) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point L7305(line 7305) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7299(line 7299) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7295-1(line 7295) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point L7295(line 7295) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point L7318(line 7318) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_closeENTRY(lines 7287 7321) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7318-1(line 7318) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7312-2(lines 7312 7316) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7312(lines 7312 7316) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7306(lines 7306 7310) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point L7306-2(lines 7306 7310) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point L7298(line 7298) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7300-2(lines 7300 7304) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L7300(lines 7300 7304) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_closeFINAL(lines 7287 7321) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L8247-1(line 8247) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L451 ceAbstractionStarter]: At program point L8247(line 8247) the Hoare annotation is: true [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_41EXIT(lines 8237 8250) no Hoare annotation was computed. [2018-12-01 15:21:18,172 INFO L448 ceAbstractionStarter]: For program point L8243-1(line 8243) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point L8243(line 8243) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point ldv_usb_register_driver_41ENTRY(lines 8237 8250) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_41FINAL(lines 8237 8250) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point init_completionENTRY(lines 5779 5787) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point init_completionFINAL(lines 5779 5787) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point L5784-1(line 5784) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point init_completionEXIT(lines 5779 5787) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point L5784(line 5784) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 6174 6188) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 6174 6188) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 6174 6188) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5876 5882) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5876 5882) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5876 5882) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_inEXIT(lines 6075 6080) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_dir_inENTRY(lines 6075 6080) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_inFINAL(lines 6075 6080) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outFINAL(lines 6113 6132) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point L6122(lines 6122 6126) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point L6119(line 6119) the Hoare annotation is: true [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point L6120-1(lines 6120 6129) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L448 ceAbstractionStarter]: For program point L6119-1(line 6119) no Hoare annotation was computed. [2018-12-01 15:21:18,173 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_outENTRY(lines 6113 6132) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point L6121(line 6121) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point L6120(lines 6120 6129) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point L6121-1(line 6121) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outEXIT(lines 6113 6132) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5890 5895) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5890 5895) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5890 5895) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_init_2EXIT(lines 8414 8416) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point ldv_ndo_init_2ENTRY(lines 8414 8416) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point ldv_ndo_init_2FINAL(lines 8414 8416) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point atomic_readFINAL(lines 5744 5749) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point atomic_readEXIT(lines 5744 5749) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point atomic_readENTRY(lines 5744 5749) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point ldv_net_device_ops_2ENTRY(lines 7875 7883) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point ldv_net_device_ops_2EXIT(lines 7875 7883) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point L7879-1(line 7879) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point L7879(line 7879) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point ldv_net_device_ops_2FINAL(lines 7875 7883) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_msgEXIT(lines 6336 6347) no Hoare annotation was computed. [2018-12-01 15:21:18,174 INFO L451 ceAbstractionStarter]: At program point L6342(line 6342) the Hoare annotation is: true [2018-12-01 15:21:18,174 INFO L448 ceAbstractionStarter]: For program point L6343-1(lines 6343 6344) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L6343(lines 6343 6344) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_send_msgENTRY(lines 6336 6347) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_msgFINAL(lines 6336 6347) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L6342-1(line 6342) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7166(lines 7166 7169) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_chipFINAL(lines 7152 7172) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L7164(line 7164) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_chipEXIT(lines 7152 7172) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L7165(line 7165) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L7158(line 7158) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7159-1(line 7159) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L7159(line 7159) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_start_chipENTRY(lines 7152 7172) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7160(lines 7160 7163) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7158-1(line 7158) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7134(lines 7134 7137) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_set_opt_modeFINAL(lines 7126 7151) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7132-1(line 7132) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L7132(line 7132) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7147-1(line 7147) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L7147(line 7147) the Hoare annotation is: true [2018-12-01 15:21:18,175 INFO L448 ceAbstractionStarter]: For program point L7148-1(line 7148) no Hoare annotation was computed. [2018-12-01 15:21:18,175 INFO L451 ceAbstractionStarter]: At program point L7148(line 7148) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_set_opt_modeENTRY(lines 7126 7151) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point L7142(lines 7142 7146) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_set_opt_modeEXIT(lines 7126 7151) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point L7142-2(lines 7142 7146) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_38EXIT(lines 8210 8218) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point L8214(line 8214) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point L8215(line 8215) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_38FINAL(lines 8210 8218) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_38ENTRY(lines 8210 8218) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point L8214-1(line 8214) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueEXIT(lines 6032 6040) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point L6036-1(line 6036) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point netif_stop_queueFINAL(lines 6032 6040) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point netif_stop_queueENTRY(lines 6032 6040) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point L6037(line 6037) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point L6036(line 6036) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_disconnectEXIT(lines 7821 7836) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point L7826-1(line 7826) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_disconnectENTRY(lines 7821 7836) the Hoare annotation is: true [2018-12-01 15:21:18,176 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_disconnectFINAL(lines 7821 7836) no Hoare annotation was computed. [2018-12-01 15:21:18,176 INFO L451 ceAbstractionStarter]: At program point L7833(line 7833) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point L7826(line 7826) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L7828-1(lines 7825 7835) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point L7828(line 7828) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 5772 5777) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 5772 5777) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 5772 5777) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_inENTRY(lines 6093 6112) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6102(lines 6102 6106) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point L6099(line 6099) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6100-1(lines 6100 6109) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6099-1(line 6099) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inEXIT(lines 6093 6112) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point L6101(line 6101) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6100(lines 6100 6109) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6101-1(line 6101) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inFINAL(lines 6093 6112) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_software_infoEXIT(lines 6433 6451) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_get_software_infoENTRY(lines 6433 6451) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6443-1(line 6443) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point L6443(line 6443) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6444(lines 6444 6447) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L451 ceAbstractionStarter]: At program point L6438(line 6438) the Hoare annotation is: true [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6439(lines 6439 6442) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_software_infoFINAL(lines 6433 6451) no Hoare annotation was computed. [2018-12-01 15:21:18,177 INFO L448 ceAbstractionStarter]: For program point L6438-1(line 6438) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6369-1(line 6369) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6369(line 6369) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6390(line 6390) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6361-1(line 6361) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6361(line 6361) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6407(line 6407) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6370(line 6370) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6370-1(line 6370) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6395(lines 6360 6409) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_wait_msgFINAL(lines 6348 6410) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6383(lines 6383 6387) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6379(lines 6379 6382) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_wait_msgEXIT(lines 6348 6410) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_wait_msgENTRY(lines 6348 6410) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6371(lines 6371 6374) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6400(lines 6360 6409) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6363-1(line 6363) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6363(line 6363) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6396(lines 6396 6399) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6388(lines 6388 6393) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point L6364(lines 6364 6367) no Hoare annotation was computed. [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6397(lines 6360 6409) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6406(lines 6360 6409) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L451 ceAbstractionStarter]: At program point L6402(lines 6360 6409) the Hoare annotation is: true [2018-12-01 15:21:18,178 INFO L448 ceAbstractionStarter]: For program point atomic_incEXIT(lines 5757 5763) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L451 ceAbstractionStarter]: At program point atomic_incENTRY(lines 5757 5763) the Hoare annotation is: true [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point atomic_incFINAL(lines 5757 5763) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point consume_skbFINAL(lines 8382 8384) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L451 ceAbstractionStarter]: At program point consume_skbENTRY(lines 8382 8384) the Hoare annotation is: true [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point consume_skbEXIT(lines 8382 8384) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 5795 5798) the Hoare annotation is: true [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 5795 5798) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 5795 5798) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L451 ceAbstractionStarter]: At program point L5797(line 5797) the Hoare annotation is: true [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L5797-1(line 5797) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L8029(line 8029) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 7884 8054) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L7897-1(line 7897) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L444 ceAbstractionStarter]: At program point L7897(line 7897) 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)|))) [2018-12-01 15:21:18,179 INFO L451 ceAbstractionStarter]: At program point L8046(line 8046) the Hoare annotation is: true [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L7914(lines 7914 7936) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L7947-1(line 7947) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L451 ceAbstractionStarter]: At program point L7947(line 7947) the Hoare annotation is: true [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L7980(lines 7980 8040) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L8030(lines 8030 8036) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L451 ceAbstractionStarter]: At program point L7964(lines 7896 8053) the Hoare annotation is: true [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L7915(line 7915) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L7981(line 7981) no Hoare annotation was computed. [2018-12-01 15:21:18,179 INFO L448 ceAbstractionStarter]: For program point L8031-1(line 8031) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L451 ceAbstractionStarter]: At program point L8031(line 8031) the Hoare annotation is: true [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7899-1(line 7899) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L444 ceAbstractionStarter]: At program point L7899(line 7899) 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)|))) [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7982(lines 7982 7986) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L451 ceAbstractionStarter]: At program point L8048(lines 7896 8053) the Hoare annotation is: true [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 7884 8054) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7916(lines 7916 7924) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L451 ceAbstractionStarter]: At program point L7983(line 7983) the Hoare annotation is: true [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7917-1(line 7917) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L451 ceAbstractionStarter]: At program point L7917(line 7917) the Hoare annotation is: true [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7934(line 7934) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L8000(line 8000) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7918(lines 7918 7922) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L8017(line 8017) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L451 ceAbstractionStarter]: At program point L7935(line 7935) the Hoare annotation is: true [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L8001(lines 8001 8008) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L8018(lines 8018 8027) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L8051(line 8051) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L451 ceAbstractionStarter]: At program point L8002(line 8002) the Hoare annotation is: true [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L7903-1(line 7903) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L444 ceAbstractionStarter]: At program point L7903(line 7903) 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)|))) [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L8002-1(line 8002) no Hoare annotation was computed. [2018-12-01 15:21:18,180 INFO L448 ceAbstractionStarter]: For program point L8019-1(line 8019) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L444 ceAbstractionStarter]: At program point L8019(line 8019) 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)|))) [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7953(line 7953) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7970(line 7970) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L8003(lines 8003 8006) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7954(lines 7954 7968) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L8020(lines 8020 8025) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L451 ceAbstractionStarter]: At program point L7971(line 7971) the Hoare annotation is: true [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7955-1(line 7955) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L451 ceAbstractionStarter]: At program point L7955(line 7955) the Hoare annotation is: true [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7988(line 7988) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L8038(line 8038) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7956-1(lines 7954 7967) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7989-2(lines 7980 8040) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7956(lines 7956 7961) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7989(lines 7989 7993) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L451 ceAbstractionStarter]: At program point L8039(line 8039) the Hoare annotation is: true [2018-12-01 15:21:18,181 INFO L451 ceAbstractionStarter]: At program point L7990(line 7990) the Hoare annotation is: true [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7990-1(line 7990) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7941(line 7941) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 7884 8054) 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)|))) [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7942(lines 7942 7975) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7926(line 7926) no Hoare annotation was computed. [2018-12-01 15:21:18,181 INFO L444 ceAbstractionStarter]: At program point L7959(line 7959) 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)|))) [2018-12-01 15:21:18,181 INFO L448 ceAbstractionStarter]: For program point L7910(lines 7910 8047) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7927(lines 7927 7932) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L8010(line 8010) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7911(line 7911) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7944(lines 7944 7972) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7977(line 7977) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7928-1(line 7928) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L451 ceAbstractionStarter]: At program point L7928(line 7928) the Hoare annotation is: true [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7978(lines 7978 8043) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L8011(lines 8011 8015) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7912(lines 7912 7939) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7945(line 7945) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7995-1(line 7995) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L451 ceAbstractionStarter]: At program point L7995(line 7995) the Hoare annotation is: true [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7946(lines 7946 7951) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L8012-1(line 8012) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L451 ceAbstractionStarter]: At program point L8012(line 8012) the Hoare annotation is: true [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L8045(line 8045) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7096(lines 7096 7102) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7084-1(line 7084) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L451 ceAbstractionStarter]: At program point L7084(line 7084) the Hoare annotation is: true [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7080-1(line 7080) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L451 ceAbstractionStarter]: At program point L7080(line 7080) the Hoare annotation is: true [2018-12-01 15:21:18,182 INFO L451 ceAbstractionStarter]: At program point L7109(lines 7062 7124) the Hoare annotation is: true [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7105-1(line 7105) no Hoare annotation was computed. [2018-12-01 15:21:18,182 INFO L451 ceAbstractionStarter]: At program point L7105(line 7105) the Hoare annotation is: true [2018-12-01 15:21:18,182 INFO L448 ceAbstractionStarter]: For program point L7064(lines 7064 7067) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7097(line 7097) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7118(lines 7118 7121) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7089-1(line 7089) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7089(line 7089) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7118-2(lines 7118 7121) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7073-1(line 7073) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7073(line 7073) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7098(line 7098) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7094(line 7094) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7098-1(line 7098) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7090(lines 7090 7091) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7094-1(line 7094) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7090-1(lines 7090 7091) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7082(lines 7082 7088) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_setup_rx_urbsFINAL(lines 7053 7125) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7074(lines 7074 7079) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7107(lines 7062 7124) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7099(line 7099) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point L7095(line 7095) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_setup_rx_urbsENTRY(lines 7053 7125) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_setup_rx_urbsEXIT(lines 7053 7125) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point L7112(lines 7062 7124) the Hoare annotation is: true [2018-12-01 15:21:18,183 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 5734 5741) no Hoare annotation was computed. [2018-12-01 15:21:18,183 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 5734 5741) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 5734 5741) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L6428-1(line 6428) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_send_simple_msgENTRY(lines 6411 6432) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L6428(line 6428) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L6429-1(line 6429) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_simple_msgFINAL(lines 6411 6432) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L6429(line 6429) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_send_simple_msgEXIT(lines 6411 6432) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L6418(line 6418) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L6420(lines 6420 6423) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L7488-1(line 7488) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L7488(line 7488) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L7447(lines 7386 7497) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L7480-1(lines 7386 7497) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L7480(lines 7480 7484) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L7406(line 7406) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L7439(lines 7439 7443) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L7472(line 7472) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L7468-1(lines 7468 7471) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L7468(lines 7468 7471) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L7406-1(line 7406) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_xmitEXIT(lines 7366 7498) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L448 ceAbstractionStarter]: For program point L7464-1(line 7464) no Hoare annotation was computed. [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point L7464(line 7464) the Hoare annotation is: true [2018-12-01 15:21:18,184 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_start_xmitENTRY(lines 7366 7498) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7394(line 7394) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7493(lines 7386 7497) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7394-1(line 7394) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7481(line 7481) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7477-1(line 7477) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7477(line 7477) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7407(lines 7407 7411) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7473-1(line 7473) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7473(line 7473) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7469(line 7469) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7399-1(line 7399) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7432-2(lines 7432 7435) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7399(line 7399) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7432(lines 7432 7435) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7465-1(line 7465) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7465(line 7465) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7395(lines 7395 7398) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7461-1(line 7461) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7461(line 7461) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7387-1(line 7387) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7387(line 7387) the Hoare annotation is: true [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7416-2(lines 7416 7427) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7478(line 7478) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7416(lines 7416 7427) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L448 ceAbstractionStarter]: For program point L7474(lines 7474 7487) no Hoare annotation was computed. [2018-12-01 15:21:18,185 INFO L451 ceAbstractionStarter]: At program point L7445(lines 7386 7497) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L7466(line 7466) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L7462(lines 7462 7463) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point L7495(line 7495) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point L7400(lines 7400 7405) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L7466-1(line 7466) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L7491(lines 7386 7497) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point L7462-1(lines 7462 7463) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L7450(lines 7386 7497) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point L7475-1(line 7475) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_start_xmitFINAL(lines 7366 7498) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L7475(line 7475) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point L7467(line 7467) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L7430(lines 7430 7431) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point L7430-1(lines 7430 7431) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point usb_free_coherentENTRY(lines 8499 8501) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentFINAL(lines 8499 8501) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentEXIT(lines 8499 8501) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point register_candevEXIT(lines 8467 8469) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point register_candevENTRY(lines 8467 8469) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point register_candevFINAL(lines 8467 8469) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentFINAL(lines 8482 8484) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point usb_alloc_coherentENTRY(lines 8482 8484) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L8483(line 8483) the Hoare annotation is: true [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point L8483-1(line 8483) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentEXIT(lines 8482 8484) no Hoare annotation was computed. [2018-12-01 15:21:18,186 INFO L451 ceAbstractionStarter]: At program point L6017(line 6017) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point L6018-1(lines 6018 6021) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L6017-1(line 6017) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueFINAL(lines 6010 6031) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point L6028(line 6028) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point netif_tx_stop_queueEXIT(lines 6010 6031) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L6023(lines 6023 6027) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L6022(line 6022) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point netif_tx_stop_queueENTRY(lines 6010 6031) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point L6019(line 6019) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L6018(lines 6018 6021) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L8206(line 8206) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_coherent_37FINAL(lines 8201 8209) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point L8205-1(line 8205) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point L8205(line 8205) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_coherent_37EXIT(lines 8201 8209) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_coherent_37ENTRY(lines 8201 8209) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point atomic_decENTRY(lines 5764 5770) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point atomic_decEXIT(lines 5764 5770) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point atomic_decFINAL(lines 5764 5770) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L7713-1(line 7713) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L451 ceAbstractionStarter]: At program point L7713(line 7713) the Hoare annotation is: true [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L7734(lines 7734 7737) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L7728-2(lines 7728 7731) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_endpointsEXIT(lines 7698 7740) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L7728(line 7728) no Hoare annotation was computed. [2018-12-01 15:21:18,187 INFO L448 ceAbstractionStarter]: For program point L7722(lines 7722 7725) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_get_endpointsENTRY(lines 7698 7740) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7720-1(lines 7720 7727) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7720(lines 7720 7727) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7714(lines 7714 7717) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7712-1(lines 7712 7719) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7712(lines 7712 7719) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point L7735(lines 7706 7739) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point L7733(lines 7706 7739) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_endpointsFINAL(lines 7698 7740) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7721-1(line 7721) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point L7721(line 7721) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point usb_register_driverENTRY(lines 8509 8511) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point usb_register_driverFINAL(lines 8509 8511) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point usb_register_driverEXIT(lines 8509 8511) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point usb_free_urbEXIT(lines 8502 8504) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point usb_free_urbENTRY(lines 8502 8504) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point usb_free_urbFINAL(lines 8502 8504) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7232-1(lines 7232 7235) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point L7232(lines 7232 7235) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_all_urbsFINAL(lines 7212 7244) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_unlink_all_urbsENTRY(lines 7212 7244) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point L7239(lines 7216 7243) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point L7237(lines 7216 7243) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point L7233(line 7233) the Hoare annotation is: true [2018-12-01 15:21:18,188 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_all_urbsEXIT(lines 7212 7244) no Hoare annotation was computed. [2018-12-01 15:21:18,188 INFO L451 ceAbstractionStarter]: At program point L7223(lines 7216 7243) the Hoare annotation is: true [2018-12-01 15:21:18,189 INFO L451 ceAbstractionStarter]: At program point L7225(lines 7216 7243) the Hoare annotation is: true [2018-12-01 15:21:18,189 INFO L448 ceAbstractionStarter]: For program point L7221-1(line 7221) no Hoare annotation was computed. [2018-12-01 15:21:18,189 INFO L451 ceAbstractionStarter]: At program point L7221(line 7221) the Hoare annotation is: true [2018-12-01 15:21:18,191 INFO L448 ceAbstractionStarter]: For program point L7217-1(line 7217) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point L7217(line 7217) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point usb_anchor_urbFINAL(lines 8489 8491) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point usb_anchor_urbENTRY(lines 8489 8491) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point usb_anchor_urbEXIT(lines 8489 8491) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6235(lines 6235 6249) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6235-1(lines 6223 6249) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6237(lines 6237 6246) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6229(lines 6229 6232) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6223(lines 6223 6249) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6225(lines 6225 6233) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point can_dropped_invalid_skbFINAL(lines 6214 6256) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6252(line 6252) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point L6248(lines 6221 6255) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6242(lines 6242 6245) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6240-1(lines 6240 6241) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point L6240(lines 6240 6241) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point L6236(line 6236) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6228-1(line 6228) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point L6228(line 6228) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L6224-1(line 6224) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point can_dropped_invalid_skbEXIT(lines 6214 6256) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point L6224(line 6224) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L451 ceAbstractionStarter]: At program point can_dropped_invalid_skbENTRY(lines 6214 6256) the Hoare annotation is: true [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L7806(line 7806) no Hoare annotation was computed. [2018-12-01 15:21:18,192 INFO L448 ceAbstractionStarter]: For program point L7777-1(line 7777) no Hoare annotation was computed. [2018-12-01 15:21:18,193 INFO L451 ceAbstractionStarter]: At program point L7777(line 7777) the Hoare annotation is: true [2018-12-01 15:21:18,193 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_probeEXIT(lines 7741 7820) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7798(lines 7798 7802) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L451 ceAbstractionStarter]: At program point L7765-1(line 7765) the Hoare annotation is: true [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7798-2(lines 7798 7802) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L451 ceAbstractionStarter]: At program point L7765(line 7765) the Hoare annotation is: true [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7757-1(lines 7757 7758) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L451 ceAbstractionStarter]: At program point L7757(lines 7757 7758) the Hoare annotation is: true [2018-12-01 15:21:18,196 INFO L451 ceAbstractionStarter]: At program point L7815(lines 7749 7819) the Hoare annotation is: true [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7753(lines 7753 7756) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7778(lines 7778 7783) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L451 ceAbstractionStarter]: At program point L7774(lines 7749 7819) the Hoare annotation is: true [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7807(lines 7807 7811) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_probeFINAL(lines 7741 7820) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7770(line 7770) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7766(line 7766) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_probeENTRY(lines 7741 7820) the Hoare annotation is: true [2018-12-01 15:21:18,196 INFO L448 ceAbstractionStarter]: For program point L7808-1(line 7808) no Hoare annotation was computed. [2018-12-01 15:21:18,196 INFO L451 ceAbstractionStarter]: At program point L7808(line 7808) the Hoare annotation is: true [2018-12-01 15:21:18,197 INFO L448 ceAbstractionStarter]: For program point L7759(lines 7759 7763) no Hoare annotation was computed. [2018-12-01 15:21:18,197 INFO L448 ceAbstractionStarter]: For program point L7751-1(line 7751) no Hoare annotation was computed. [2018-12-01 15:21:18,197 INFO L451 ceAbstractionStarter]: At program point L7751(line 7751) the Hoare annotation is: true [2018-12-01 15:21:18,197 INFO L448 ceAbstractionStarter]: For program point L7784-1(line 7784) no Hoare annotation was computed. [2018-12-01 15:21:18,197 INFO L451 ceAbstractionStarter]: At program point L7784(line 7784) the Hoare annotation is: true [2018-12-01 15:21:18,197 INFO L451 ceAbstractionStarter]: At program point L7813(lines 7749 7819) the Hoare annotation is: true [2018-12-01 15:21:18,197 INFO L451 ceAbstractionStarter]: At program point L7772(lines 7749 7819) the Hoare annotation is: true [2018-12-01 15:21:18,197 INFO L448 ceAbstractionStarter]: For program point L7764-1(line 7764) no Hoare annotation was computed. [2018-12-01 15:21:18,197 INFO L451 ceAbstractionStarter]: At program point L7764(line 7764) the Hoare annotation is: true [2018-12-01 15:21:18,197 INFO L448 ceAbstractionStarter]: For program point L7797-1(line 7797) no Hoare annotation was computed. [2018-12-01 15:21:18,197 INFO L451 ceAbstractionStarter]: At program point L7797(line 7797) the Hoare annotation is: true [2018-12-01 15:21:18,197 INFO L448 ceAbstractionStarter]: For program point L7814(lines 7814 7817) no Hoare annotation was computed. [2018-12-01 15:21:18,197 INFO L448 ceAbstractionStarter]: For program point L7785(lines 7785 7790) no Hoare annotation was computed. [2018-12-01 15:21:18,200 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 5928 5934) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 5928 5934) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 5928 5934) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point L5918(line 5918) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point L5918-1(line 5918) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point devm_kzallocEXIT(lines 5914 5921) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point devm_kzallocENTRY(lines 5914 5921) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point devm_kzallocFINAL(lines 5914 5921) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point L7258(line 7258) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point L7259(lines 7259 7262) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_stop_chipFINAL(lines 7245 7265) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point L7257-1(line 7257) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point L7257(line 7257) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point L7258-1(line 7258) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point L7251-1(line 7251) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point L7251(line 7251) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point L7252(line 7252) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point L7253(lines 7253 7256) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_stop_chipENTRY(lines 7245 7265) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_stop_chipEXIT(lines 7245 7265) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 8523 8525) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 8523 8525) no Hoare annotation was computed. [2018-12-01 15:21:18,201 INFO L451 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 8523 8525) the Hoare annotation is: true [2018-12-01 15:21:18,201 INFO L448 ceAbstractionStarter]: For program point kfree_skbEXIT(lines 8400 8402) no Hoare annotation was computed. [2018-12-01 15:21:18,202 INFO L451 ceAbstractionStarter]: At program point kfree_skbENTRY(lines 8400 8402) the Hoare annotation is: true [2018-12-01 15:21:18,202 INFO L448 ceAbstractionStarter]: For program point kfree_skbFINAL(lines 8400 8402) no Hoare annotation was computed. [2018-12-01 15:21:18,202 INFO L448 ceAbstractionStarter]: For program point L7199(lines 7199 7204) no Hoare annotation was computed. [2018-12-01 15:21:18,205 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_openENTRY(lines 7173 7211) the Hoare annotation is: true [2018-12-01 15:21:18,205 INFO L448 ceAbstractionStarter]: For program point L7193-1(line 7193) no Hoare annotation was computed. [2018-12-01 15:21:18,205 INFO L451 ceAbstractionStarter]: At program point L7193(line 7193) the Hoare annotation is: true [2018-12-01 15:21:18,205 INFO L448 ceAbstractionStarter]: For program point L7189(lines 7189 7192) no Hoare annotation was computed. [2018-12-01 15:21:18,205 INFO L448 ceAbstractionStarter]: For program point L7183-1(line 7183) no Hoare annotation was computed. [2018-12-01 15:21:18,205 INFO L451 ceAbstractionStarter]: At program point L7183(line 7183) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L7208(line 7208) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point L7202(lines 7179 7210) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point L7198(line 7198) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L7194(lines 7194 7197) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L7198-1(line 7198) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_openEXIT(lines 7173 7211) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L7188-1(line 7188) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point L7188(line 7188) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L7184(lines 7184 7187) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_openFINAL(lines 7173 7211) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L7180-1(line 7180) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point L7180(line 7180) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point msecs_to_jiffiesENTRY(lines 8426 8428) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point msecs_to_jiffiesEXIT(lines 8426 8428) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point msecs_to_jiffiesFINAL(lines 8426 8428) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_driver_initENTRY(lines 7843 7850) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_initEXIT(lines 7843 7850) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L7847-1(line 7847) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point L7847(line 7847) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_initFINAL(lines 7843 7850) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L451 ceAbstractionStarter]: At program point L8074(line 8074) the Hoare annotation is: true [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 8071 8077) no Hoare annotation was computed. [2018-12-01 15:21:18,206 INFO L448 ceAbstractionStarter]: For program point L8074-1(line 8074) no Hoare annotation was computed. [2018-12-01 15:21:18,210 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 8071 8077) the Hoare annotation is: true [2018-12-01 15:21:18,210 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 8071 8077) no Hoare annotation was computed. [2018-12-01 15:21:18,210 INFO L448 ceAbstractionStarter]: For program point netif_device_detachFINAL(lines 8447 8449) no Hoare annotation was computed. [2018-12-01 15:21:18,210 INFO L451 ceAbstractionStarter]: At program point netif_device_detachENTRY(lines 8447 8449) the Hoare annotation is: true [2018-12-01 15:21:18,210 INFO L448 ceAbstractionStarter]: For program point netif_device_detachEXIT(lines 8447 8449) no Hoare annotation was computed. [2018-12-01 15:21:18,210 INFO L448 ceAbstractionStarter]: For program point L7282-1(line 7282) no Hoare annotation was computed. [2018-12-01 15:21:18,210 INFO L448 ceAbstractionStarter]: For program point L7274(lines 7274 7277) no Hoare annotation was computed. [2018-12-01 15:21:18,210 INFO L448 ceAbstractionStarter]: For program point L7272-1(line 7272) no Hoare annotation was computed. [2018-12-01 15:21:18,210 INFO L451 ceAbstractionStarter]: At program point L7272(line 7272) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_flush_queueEXIT(lines 7266 7286) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L7282(line 7282) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point L7283-1(line 7283) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L7283(line 7283) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_flush_queueENTRY(lines 7266 7286) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_flush_queueFINAL(lines 7266 7286) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 8055 8062) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L8058(line 8058) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point L8059(line 8059) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 8055 8062) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L8058-1(line 8058) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 8055 8062) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_tx_urbsEXIT(lines 6591 6609) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L6602(lines 6594 6608) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L6604(lines 6594 6608) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_unlink_tx_urbsENTRY(lines 6591 6609) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_unlink_tx_urbsFINAL(lines 6591 6609) no Hoare annotation was computed. [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L6595-1(line 6595) the Hoare annotation is: true [2018-12-01 15:21:18,211 INFO L451 ceAbstractionStarter]: At program point L6595(line 6595) the Hoare annotation is: true [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point L6596(line 6596) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point netdev_privFINAL(lines 5966 5971) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L451 ceAbstractionStarter]: At program point netdev_privENTRY(lines 5966 5971) the Hoare annotation is: true [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point netdev_privEXIT(lines 5966 5971) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L451 ceAbstractionStarter]: At program point L6462(line 6462) the Hoare annotation is: true [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point L6463(lines 6463 6466) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_card_infoFINAL(lines 6452 6474) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point L6458(lines 6458 6461) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_get_card_infoENTRY(lines 6452 6474) the Hoare annotation is: true [2018-12-01 15:21:18,215 INFO L448 ceAbstractionStarter]: For program point L6457-1(line 6457) no Hoare annotation was computed. [2018-12-01 15:21:18,215 INFO L451 ceAbstractionStarter]: At program point L6457(line 6457) the Hoare annotation is: true [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_get_card_infoEXIT(lines 6452 6474) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point L6468(lines 6468 6471) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point usb_unanchor_urbEXIT(lines 8516 8518) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point usb_unanchor_urbFINAL(lines 8516 8518) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L451 ceAbstractionStarter]: At program point usb_unanchor_urbENTRY(lines 8516 8518) the Hoare annotation is: true [2018-12-01 15:21:18,216 INFO L451 ceAbstractionStarter]: At program point L6144(line 6144) the Hoare annotation is: true [2018-12-01 15:21:18,216 INFO L451 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 6141 6147) the Hoare annotation is: true [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 6141 6147) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 6141 6147) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueEXIT(lines 5959 5965) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L451 ceAbstractionStarter]: At program point netdev_get_tx_queueENTRY(lines 5959 5965) the Hoare annotation is: true [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point netdev_get_tx_queueFINAL(lines 5959 5965) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L451 ceAbstractionStarter]: At program point __init_waitqueue_headENTRY(lines 8329 8331) the Hoare annotation is: true [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point __init_waitqueue_headFINAL(lines 8329 8331) no Hoare annotation was computed. [2018-12-01 15:21:18,216 INFO L448 ceAbstractionStarter]: For program point __init_waitqueue_headEXIT(lines 8329 8331) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point set_bitFINAL(lines 5700 5706) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point set_bitEXIT(lines 5700 5706) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L451 ceAbstractionStarter]: At program point set_bitENTRY(lines 5700 5706) the Hoare annotation is: true [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_exitEXIT(lines 7851 7857) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L451 ceAbstractionStarter]: At program point kvaser_usb_driver_exitENTRY(lines 7851 7857) the Hoare annotation is: true [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point kvaser_usb_driver_exitFINAL(lines 7851 7857) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point close_candevEXIT(lines 8372 8374) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L451 ceAbstractionStarter]: At program point close_candevENTRY(lines 8372 8374) the Hoare annotation is: true [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point close_candevFINAL(lines 8372 8374) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point free_candevEXIT(lines 8397 8399) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L451 ceAbstractionStarter]: At program point free_candevENTRY(lines 8397 8399) the Hoare annotation is: true [2018-12-01 15:21:18,220 INFO L448 ceAbstractionStarter]: For program point free_candevFINAL(lines 8397 8399) no Hoare annotation was computed. [2018-12-01 15:21:18,220 INFO L451 ceAbstractionStarter]: At program point L5805(line 5805) the Hoare annotation is: true [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point ldv_kmalloc_12EXIT(lines 5801 5808) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L451 ceAbstractionStarter]: At program point ldv_kmalloc_12ENTRY(lines 5801 5808) the Hoare annotation is: true [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point ldv_kmalloc_12FINAL(lines 5801 5808) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 6148 6155) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L451 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 6148 6155) the Hoare annotation is: true [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 6148 6155) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L451 ceAbstractionStarter]: At program point usb_alloc_urbENTRY(lines 8486 8488) the Hoare annotation is: true [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbFINAL(lines 8486 8488) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L451 ceAbstractionStarter]: At program point L8487(line 8487) the Hoare annotation is: true [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point L8487-1(line 8487) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbEXIT(lines 8486 8488) no Hoare annotation was computed. [2018-12-01 15:21:18,221 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateFINAL(lines 8407 8409) the Hoare annotation is: true [2018-12-01 15:21:18,221 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 8407 8409) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point unregister_netdevFINAL(lines 8478 8480) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point unregister_netdevEXIT(lines 8478 8480) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L451 ceAbstractionStarter]: At program point unregister_netdevENTRY(lines 8478 8480) the Hoare annotation is: true [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 5835 5851) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L451 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 5835 5851) the Hoare annotation is: true [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point L5842(lines 5842 5849) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 5835 5851) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L451 ceAbstractionStarter]: At program point L5845(line 5845) the Hoare annotation is: true [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point L5845-1(line 5845) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,225 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)) [2018-12-01 15:21:18,225 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_outEXIT(lines 6081 6086) no Hoare annotation was computed. [2018-12-01 15:21:18,225 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_dir_outENTRY(lines 6081 6086) the Hoare annotation is: true [2018-12-01 15:21:18,225 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_dir_outFINAL(lines 6081 6086) no Hoare annotation was computed. [2018-12-01 15:21:18,226 INFO L448 ceAbstractionStarter]: For program point can_change_mtuFINAL(lines 8359 8361) no Hoare annotation was computed. [2018-12-01 15:21:18,226 INFO L451 ceAbstractionStarter]: At program point can_change_mtuENTRY(lines 8359 8361) the Hoare annotation is: true [2018-12-01 15:21:18,226 INFO L448 ceAbstractionStarter]: For program point can_change_mtuEXIT(lines 8359 8361) no Hoare annotation was computed. [2018-12-01 15:21:18,226 INFO L448 ceAbstractionStarter]: For program point alloc_candevFINAL(lines 8355 8357) no Hoare annotation was computed. [2018-12-01 15:21:18,226 INFO L451 ceAbstractionStarter]: At program point alloc_candevENTRY(lines 8355 8357) the Hoare annotation is: true [2018-12-01 15:21:18,226 INFO L448 ceAbstractionStarter]: For program point L8356-1(line 8356) no Hoare annotation was computed. [2018-12-01 15:21:18,226 INFO L451 ceAbstractionStarter]: At program point L8356(line 8356) the Hoare annotation is: true [2018-12-01 15:21:18,226 INFO L448 ceAbstractionStarter]: For program point alloc_candevEXIT(lines 8355 8357) no Hoare annotation was computed. [2018-12-01 15:21:18,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 03:21:18 BoogieIcfgContainer [2018-12-01 15:21:18,231 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-01 15:21:18,232 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 15:21:18,232 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 15:21:18,232 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 15:21:18,232 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:21:15" (3/4) ... [2018-12-01 15:21:18,235 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_42 [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ndo_uninit_2 [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_deregister [2018-12-01 15:21:18,240 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_bulk [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_free_echo_skb [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_init_one [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_remove_interfaces [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_put_echo_skb [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure open_candev [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_36 [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_1 [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_39 [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kmalloc [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_40 [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_close [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_41 [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-01 15:21:18,241 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_in [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_is_bulk_out [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ndo_init_2 [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_net_device_ops_2 [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_msg [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_start_chip [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_set_opt_mode [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_38 [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_disconnect [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_is_bulk_in [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_get_software_info [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_wait_msg [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_setup_rx_urbs [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-12-01 15:21:18,242 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_simple_msg [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_start_xmit [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_candev [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_coherent [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_coherent_37 [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_get_endpoints [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_register_driver [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_unlink_all_urbs [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_dropped_invalid_skb [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_probe [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_stop_chip [2018-12-01 15:21:18,243 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_open [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_driver_init [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_detach [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_flush_queue [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_unlink_tx_urbs [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_get_card_info [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_driver_exit [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure close_candev [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_candev [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_kmalloc_12 [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2018-12-01 15:21:18,244 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-12-01 15:21:18,245 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_out [2018-12-01 15:21:18,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_change_mtu [2018-12-01 15:21:18,249 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_candev [2018-12-01 15:21:18,264 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 545 nodes and edges [2018-12-01 15:21:18,266 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 242 nodes and edges [2018-12-01 15:21:18,267 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2018-12-01 15:21:18,268 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 43 nodes and edges [2018-12-01 15:21:18,269 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2018-12-01 15:21:18,270 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-01 15:21:18,271 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-12-01 15:21:18,272 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-01 15:21:18,273 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-01 15:21:18,368 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_139b2c69-ad4c-4fd1-8449-2008387fc996/bin-2019/uautomizer/witness.graphml [2018-12-01 15:21:18,368 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 15:21:18,369 INFO L168 Benchmark]: Toolchain (without parser) took 13463.12 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 942.1 MB in the beginning and 1.6 GB in the end (delta: -642.1 MB). Peak memory consumption was 692.3 MB. Max. memory is 11.5 GB. [2018-12-01 15:21:18,370 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 15:21:18,370 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1378.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.6 MB). Free memory was 942.1 MB in the beginning and 922.0 MB in the end (delta: 20.2 MB). Peak memory consumption was 206.9 MB. Max. memory is 11.5 GB. [2018-12-01 15:21:18,370 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.16 ms. Allocated memory is still 1.2 GB. Free memory was 922.0 MB in the beginning and 910.6 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 11.5 GB. [2018-12-01 15:21:18,370 INFO L168 Benchmark]: Boogie Preprocessor took 95.47 ms. Allocated memory is still 1.2 GB. Free memory was 910.6 MB in the beginning and 891.6 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 11.5 GB. [2018-12-01 15:21:18,370 INFO L168 Benchmark]: RCFGBuilder took 9044.82 ms. Allocated memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 891.6 MB in the beginning and 923.0 MB in the end (delta: -31.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-12-01 15:21:18,371 INFO L168 Benchmark]: TraceAbstraction took 2737.58 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 9.4 MB). Free memory was 923.0 MB in the beginning and 1.6 GB in the end (delta: -720.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 15:21:18,371 INFO L168 Benchmark]: Witness Printer took 136.69 ms. Allocated memory is still 2.4 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 59.7 MB). Peak memory consumption was 59.7 MB. Max. memory is 11.5 GB. [2018-12-01 15:21:18,372 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1378.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.6 MB). Free memory was 942.1 MB in the beginning and 922.0 MB in the end (delta: 20.2 MB). Peak memory consumption was 206.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.16 ms. Allocated memory is still 1.2 GB. Free memory was 922.0 MB in the beginning and 910.6 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 95.47 ms. Allocated memory is still 1.2 GB. Free memory was 910.6 MB in the beginning and 891.6 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9044.82 ms. Allocated memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 891.6 MB in the beginning and 923.0 MB in the end (delta: -31.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 2737.58 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 9.4 MB). Free memory was 923.0 MB in the beginning and 1.6 GB in the end (delta: -720.9 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 136.69 ms. Allocated memory is still 2.4 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 59.7 MB). Peak memory consumption was 59.7 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: 6360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7062]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7062]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7062]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7749]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 109 procedures, 818 locations, 1 error locations. SAFE Result, 2.6s OverallTime, 4 OverallIterations, 4 TraceHistogramMax, 0.6s AutomataDifference, 0.0s DeadEndRemovalTime, 1.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 4975 SDtfs, 2575 SDslu, 2875 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=2133occurred 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, 321 LocationsWithAnnotation, 3047 PreInvPairs, 3316 NumberOfFragments, 439 HoareAnnotationTreeSize, 3047 FomulaSimplifications, 194 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 321 FomulaSimplificationsInter, 10268 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...