./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 978ae48871d3c9bbfbc84fbc882e277e72c12437 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 19:33:30,128 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 19:33:30,130 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 19:33:30,139 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 19:33:30,139 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 19:33:30,140 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 19:33:30,141 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 19:33:30,143 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 19:33:30,145 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 19:33:30,146 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 19:33:30,147 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 19:33:30,147 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 19:33:30,148 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 19:33:30,149 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 19:33:30,150 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 19:33:30,150 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 19:33:30,151 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 19:33:30,153 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 19:33:30,155 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 19:33:30,156 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 19:33:30,157 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 19:33:30,158 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 19:33:30,161 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 19:33:30,161 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 19:33:30,161 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 19:33:30,162 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 19:33:30,163 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 19:33:30,164 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 19:33:30,165 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 19:33:30,166 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 19:33:30,166 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 19:33:30,167 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 19:33:30,167 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 19:33:30,167 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 19:33:30,169 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 19:33:30,169 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 19:33:30,170 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-10-26 19:33:30,181 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 19:33:30,182 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 19:33:30,182 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 19:33:30,183 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-26 19:33:30,183 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-26 19:33:30,183 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-26 19:33:30,183 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-26 19:33:30,183 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-26 19:33:30,184 INFO L133 SettingsManager]: * Log string format=TERM [2018-10-26 19:33:30,184 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-26 19:33:30,185 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-26 19:33:30,185 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-26 19:33:30,185 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 19:33:30,185 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 19:33:30,186 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 19:33:30,186 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 19:33:30,186 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 19:33:30,186 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 19:33:30,186 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 19:33:30,186 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 19:33:30,187 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 19:33:30,187 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 19:33:30,187 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 19:33:30,187 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 19:33:30,187 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 19:33:30,187 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 19:33:30,189 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 19:33:30,190 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 19:33:30,190 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-26 19:33:30,190 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 19:33:30,190 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 19:33:30,190 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 19:33:30,190 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 19:33:30,190 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 978ae48871d3c9bbfbc84fbc882e277e72c12437 [2018-10-26 19:33:30,220 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 19:33:30,230 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 19:33:30,233 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 19:33:30,235 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 19:33:30,235 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 19:33:30,236 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 19:33:30,287 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/data/b199c7cba/61fb6242ad9744a59ff9d52b1f0b13db/FLAG10b99fd8c [2018-10-26 19:33:30,979 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 19:33:30,980 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 19:33:31,012 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/data/b199c7cba/61fb6242ad9744a59ff9d52b1f0b13db/FLAG10b99fd8c [2018-10-26 19:33:31,026 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/data/b199c7cba/61fb6242ad9744a59ff9d52b1f0b13db [2018-10-26 19:33:31,030 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 19:33:31,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 19:33:31,034 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 19:33:31,034 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 19:33:31,037 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 19:33:31,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:33:31" (1/1) ... [2018-10-26 19:33:31,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d3e19f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:31, skipping insertion in model container [2018-10-26 19:33:31,045 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:33:31" (1/1) ... [2018-10-26 19:33:31,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 19:33:31,167 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 19:33:31,637 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5834] [2018-10-26 19:33:31,637 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5835-5836] [2018-10-26 19:33:33,398 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:33:33,421 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 19:33:33,506 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5834] [2018-10-26 19:33:33,506 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5835-5836] [2018-10-26 19:33:33,992 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:33:34,084 INFO L193 MainTranslator]: Completed translation [2018-10-26 19:33:34,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34 WrapperNode [2018-10-26 19:33:34,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 19:33:34,085 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 19:33:34,085 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 19:33:34,086 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 19:33:34,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,129 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,302 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 19:33:34,303 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 19:33:34,303 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 19:33:34,303 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 19:33:34,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,357 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,499 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,529 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... [2018-10-26 19:33:34,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 19:33:34,569 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 19:33:34,570 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 19:33:34,571 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 19:33:34,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 19:33:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-10-26 19:33:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-10-26 19:33:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_init_module [2018-10-26 19:33:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_init_module [2018-10-26 19:33:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-10-26 19:33:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-10-26 19:33:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-10-26 19:33:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-10-26 19:33:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-10-26 19:33:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-10-26 19:33:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_unregister_dev [2018-10-26 19:33:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_unregister_dev [2018-10-26 19:33:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-10-26 19:33:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-10-26 19:33:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_20 [2018-10-26 19:33:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_20 [2018-10-26 19:33:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_card_to_host [2018-10-26 19:33:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_card_to_host [2018-10-26 19:33:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_register_dev [2018-10-26 19:33:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_register_dev [2018-10-26 19:33:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-10-26 19:33:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-10-26 19:33:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-10-26 19:33:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-10-26 19:33:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-10-26 19:33:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-10-26 19:33:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2018-10-26 19:33:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2018-10-26 19:33:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_enable_host_int_mask [2018-10-26 19:33:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_enable_host_int_mask [2018-10-26 19:33:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_remove [2018-10-26 19:33:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_remove [2018-10-26 19:33:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-10-26 19:33:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-10-26 19:33:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_probe [2018-10-26 19:33:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_probe [2018-10-26 19:33:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-10-26 19:33:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-10-26 19:33:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_get_rx_unit [2018-10-26 19:33:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_get_rx_unit [2018-10-26 19:33:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-10-26 19:33:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-10-26 19:33:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_helper [2018-10-26 19:33:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_helper [2018-10-26 19:33:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-10-26 19:33:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-10-26 19:33:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int_mask [2018-10-26 19:33:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int_mask [2018-10-26 19:33:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int [2018-10-26 19:33:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int [2018-10-26 19:33:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_exit_module [2018-10-26 19:33:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_exit_module [2018-10-26 19:33:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-26 19:33:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-26 19:33:34,640 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-26 19:33:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-26 19:33:34,640 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_resume [2018-10-26 19:33:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_resume [2018-10-26 19:33:34,640 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2018-10-26 19:33:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2018-10-26 19:33:34,640 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_fw_status [2018-10-26 19:33:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_fw_status [2018-10-26 19:33:34,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-10-26 19:33:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-10-26 19:33:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-10-26 19:33:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-10-26 19:33:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_rx_len [2018-10-26 19:33:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_rx_len [2018-10-26 19:33:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-10-26 19:33:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-10-26 19:33:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sdio_driver_1 [2018-10-26 19:33:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sdio_driver_1 [2018-10-26 19:33:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-10-26 19:33:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-10-26 19:33:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_enable_host_int [2018-10-26 19:33:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_enable_host_int [2018-10-26 19:33:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-10-26 19:33:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-10-26 19:33:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-10-26 19:33:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-10-26 19:33:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_wakeup_fw [2018-10-26 19:33:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_wakeup_fw [2018-10-26 19:33:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_verify_fw_download [2018-10-26 19:33:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_verify_fw_download [2018-10-26 19:33:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_suspend [2018-10-26 19:33:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_suspend [2018-10-26 19:33:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-10-26 19:33:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-10-26 19:33:34,643 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_fw [2018-10-26 19:33:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_fw [2018-10-26 19:33:34,643 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_process_int_status [2018-10-26 19:33:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_process_int_status [2018-10-26 19:33:34,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-10-26 19:33:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-10-26 19:33:34,643 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_poll_card_status [2018-10-26 19:33:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_poll_card_status [2018-10-26 19:33:34,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-10-26 19:33:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-10-26 19:33:34,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 19:33:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 19:33:34,651 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_fw_w_helper [2018-10-26 19:33:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_fw_w_helper [2018-10-26 19:33:49,925 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 19:33:49,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 07:33:49 BoogieIcfgContainer [2018-10-26 19:33:49,926 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 19:33:49,926 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 19:33:49,926 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 19:33:49,930 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 19:33:49,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 07:33:31" (1/3) ... [2018-10-26 19:33:49,931 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@188b108f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 07:33:49, skipping insertion in model container [2018-10-26 19:33:49,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:33:34" (2/3) ... [2018-10-26 19:33:49,931 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@188b108f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 07:33:49, skipping insertion in model container [2018-10-26 19:33:49,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 07:33:49" (3/3) ... [2018-10-26 19:33:49,933 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 19:33:49,942 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 19:33:49,950 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 19:33:49,972 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 19:33:50,014 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 19:33:50,014 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 19:33:50,014 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 19:33:50,014 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 19:33:50,014 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 19:33:50,015 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 19:33:50,015 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 19:33:50,015 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 19:33:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states. [2018-10-26 19:33:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-10-26 19:33:50,075 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:33:50,076 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 19:33:50,077 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:33:50,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:33:50,086 INFO L82 PathProgramCache]: Analyzing trace with hash -420554217, now seen corresponding path program 1 times [2018-10-26 19:33:50,088 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:33:50,151 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:50,152 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:33:50,152 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:50,152 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:33:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:33:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 19:33:50,761 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:33:50,761 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:33:50,762 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:33:50,766 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:33:50,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:33:50,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:33:50,780 INFO L87 Difference]: Start difference. First operand 553 states. Second operand 3 states. [2018-10-26 19:33:51,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:33:51,239 INFO L93 Difference]: Finished difference Result 1376 states and 1933 transitions. [2018-10-26 19:33:51,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:33:51,243 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 74 [2018-10-26 19:33:51,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:33:51,270 INFO L225 Difference]: With dead ends: 1376 [2018-10-26 19:33:51,271 INFO L226 Difference]: Without dead ends: 802 [2018-10-26 19:33:51,278 INFO L605 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 [2018-10-26 19:33:51,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2018-10-26 19:33:51,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 798. [2018-10-26 19:33:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 798 states. [2018-10-26 19:33:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 798 states and 1108 transitions. [2018-10-26 19:33:51,389 INFO L78 Accepts]: Start accepts. Automaton has 798 states and 1108 transitions. Word has length 74 [2018-10-26 19:33:51,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:33:51,390 INFO L481 AbstractCegarLoop]: Abstraction has 798 states and 1108 transitions. [2018-10-26 19:33:51,390 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:33:51,390 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1108 transitions. [2018-10-26 19:33:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-10-26 19:33:51,398 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:33:51,398 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-26 19:33:51,398 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:33:51,398 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:33:51,398 INFO L82 PathProgramCache]: Analyzing trace with hash 2032783437, now seen corresponding path program 1 times [2018-10-26 19:33:51,399 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:33:51,403 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:51,403 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:33:51,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:51,404 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:33:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:33:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-10-26 19:33:51,689 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:33:51,689 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:33:51,689 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:33:51,691 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:33:51,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:33:51,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:33:51,691 INFO L87 Difference]: Start difference. First operand 798 states and 1108 transitions. Second operand 3 states. [2018-10-26 19:33:52,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:33:52,093 INFO L93 Difference]: Finished difference Result 1913 states and 2657 transitions. [2018-10-26 19:33:52,093 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:33:52,094 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2018-10-26 19:33:52,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:33:52,102 INFO L225 Difference]: With dead ends: 1913 [2018-10-26 19:33:52,102 INFO L226 Difference]: Without dead ends: 1123 [2018-10-26 19:33:52,105 INFO L605 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 [2018-10-26 19:33:52,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1123 states. [2018-10-26 19:33:52,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1123 to 1120. [2018-10-26 19:33:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1120 states. [2018-10-26 19:33:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1120 states and 1554 transitions. [2018-10-26 19:33:52,155 INFO L78 Accepts]: Start accepts. Automaton has 1120 states and 1554 transitions. Word has length 96 [2018-10-26 19:33:52,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:33:52,155 INFO L481 AbstractCegarLoop]: Abstraction has 1120 states and 1554 transitions. [2018-10-26 19:33:52,155 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:33:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1554 transitions. [2018-10-26 19:33:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-10-26 19:33:52,163 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:33:52,164 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2018-10-26 19:33:52,164 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:33:52,164 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:33:52,164 INFO L82 PathProgramCache]: Analyzing trace with hash 1742147935, now seen corresponding path program 1 times [2018-10-26 19:33:52,164 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:33:52,167 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:52,167 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:33:52,167 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:52,167 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:33:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:33:52,454 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-10-26 19:33:52,455 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:33:52,455 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:33:52,455 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:33:52,456 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:33:52,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:33:52,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:33:52,457 INFO L87 Difference]: Start difference. First operand 1120 states and 1554 transitions. Second operand 3 states. [2018-10-26 19:33:52,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:33:52,545 INFO L93 Difference]: Finished difference Result 2224 states and 3096 transitions. [2018-10-26 19:33:52,548 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:33:52,548 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2018-10-26 19:33:52,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:33:52,555 INFO L225 Difference]: With dead ends: 2224 [2018-10-26 19:33:52,557 INFO L226 Difference]: Without dead ends: 1122 [2018-10-26 19:33:52,560 INFO L605 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 [2018-10-26 19:33:52,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1122 states. [2018-10-26 19:33:52,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1122 to 1122. [2018-10-26 19:33:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1122 states. [2018-10-26 19:33:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1122 states and 1556 transitions. [2018-10-26 19:33:52,606 INFO L78 Accepts]: Start accepts. Automaton has 1122 states and 1556 transitions. Word has length 110 [2018-10-26 19:33:52,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:33:52,607 INFO L481 AbstractCegarLoop]: Abstraction has 1122 states and 1556 transitions. [2018-10-26 19:33:52,607 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:33:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1556 transitions. [2018-10-26 19:33:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-10-26 19:33:52,611 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:33:52,611 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2018-10-26 19:33:52,615 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:33:52,615 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:33:52,615 INFO L82 PathProgramCache]: Analyzing trace with hash 1764780189, now seen corresponding path program 1 times [2018-10-26 19:33:52,615 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:33:52,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:52,617 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:33:52,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:52,617 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:33:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:33:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-10-26 19:33:52,926 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:33:52,927 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:33:52,927 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:33:52,928 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:33:52,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:33:52,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:33:52,930 INFO L87 Difference]: Start difference. First operand 1122 states and 1556 transitions. Second operand 3 states. [2018-10-26 19:33:53,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:33:53,035 INFO L93 Difference]: Finished difference Result 2228 states and 3102 transitions. [2018-10-26 19:33:53,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:33:53,037 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2018-10-26 19:33:53,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:33:53,042 INFO L225 Difference]: With dead ends: 2228 [2018-10-26 19:33:53,042 INFO L226 Difference]: Without dead ends: 1124 [2018-10-26 19:33:53,046 INFO L605 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 [2018-10-26 19:33:53,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1124 states. [2018-10-26 19:33:53,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1124 to 1124. [2018-10-26 19:33:53,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1124 states. [2018-10-26 19:33:53,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1124 states and 1558 transitions. [2018-10-26 19:33:53,081 INFO L78 Accepts]: Start accepts. Automaton has 1124 states and 1558 transitions. Word has length 110 [2018-10-26 19:33:53,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:33:53,082 INFO L481 AbstractCegarLoop]: Abstraction has 1124 states and 1558 transitions. [2018-10-26 19:33:53,082 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:33:53,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1558 transitions. [2018-10-26 19:33:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-10-26 19:33:53,086 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:33:53,086 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2018-10-26 19:33:53,087 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:33:53,087 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:33:53,087 INFO L82 PathProgramCache]: Analyzing trace with hash 743711835, now seen corresponding path program 1 times [2018-10-26 19:33:53,087 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:33:53,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:53,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:33:53,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:53,091 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:33:53,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:33:53,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-10-26 19:33:53,713 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:33:53,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 19:33:53,714 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:33:53,714 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 19:33:53,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 19:33:53,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 19:33:53,715 INFO L87 Difference]: Start difference. First operand 1124 states and 1558 transitions. Second operand 6 states. [2018-10-26 19:33:57,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:33:57,659 INFO L93 Difference]: Finished difference Result 2244 states and 3114 transitions. [2018-10-26 19:33:57,660 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-26 19:33:57,660 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 110 [2018-10-26 19:33:57,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:33:57,665 INFO L225 Difference]: With dead ends: 2244 [2018-10-26 19:33:57,665 INFO L226 Difference]: Without dead ends: 1138 [2018-10-26 19:33:57,669 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 19:33:57,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1138 states. [2018-10-26 19:33:57,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1138 to 1134. [2018-10-26 19:33:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1134 states. [2018-10-26 19:33:57,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1134 states and 1568 transitions. [2018-10-26 19:33:57,706 INFO L78 Accepts]: Start accepts. Automaton has 1134 states and 1568 transitions. Word has length 110 [2018-10-26 19:33:57,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:33:57,706 INFO L481 AbstractCegarLoop]: Abstraction has 1134 states and 1568 transitions. [2018-10-26 19:33:57,706 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 19:33:57,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1568 transitions. [2018-10-26 19:33:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-10-26 19:33:57,711 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:33:57,711 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 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, 1, 1] [2018-10-26 19:33:57,711 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:33:57,711 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:33:57,711 INFO L82 PathProgramCache]: Analyzing trace with hash 1450950146, now seen corresponding path program 1 times [2018-10-26 19:33:57,711 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:33:57,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:57,715 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:33:57,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:57,715 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:33:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:33:57,987 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-10-26 19:33:57,988 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:33:57,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:33:57,988 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:33:57,988 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:33:57,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:33:57,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:33:57,989 INFO L87 Difference]: Start difference. First operand 1134 states and 1568 transitions. Second operand 3 states. [2018-10-26 19:33:58,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:33:58,084 INFO L93 Difference]: Finished difference Result 2252 states and 3124 transitions. [2018-10-26 19:33:58,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:33:58,085 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2018-10-26 19:33:58,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:33:58,090 INFO L225 Difference]: With dead ends: 2252 [2018-10-26 19:33:58,090 INFO L226 Difference]: Without dead ends: 1136 [2018-10-26 19:33:58,094 INFO L605 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 [2018-10-26 19:33:58,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1136 states. [2018-10-26 19:33:58,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1136 to 1136. [2018-10-26 19:33:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1136 states. [2018-10-26 19:33:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1136 states and 1570 transitions. [2018-10-26 19:33:58,131 INFO L78 Accepts]: Start accepts. Automaton has 1136 states and 1570 transitions. Word has length 112 [2018-10-26 19:33:58,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:33:58,132 INFO L481 AbstractCegarLoop]: Abstraction has 1136 states and 1570 transitions. [2018-10-26 19:33:58,132 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:33:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1570 transitions. [2018-10-26 19:33:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-10-26 19:33:58,136 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 19:33:58,137 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 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, 1, 1] [2018-10-26 19:33:58,137 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 19:33:58,137 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 19:33:58,137 INFO L82 PathProgramCache]: Analyzing trace with hash -904855104, now seen corresponding path program 1 times [2018-10-26 19:33:58,137 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 19:33:58,141 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:58,141 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 19:33:58,141 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 19:33:58,141 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 19:33:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 19:33:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-10-26 19:33:58,586 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 19:33:58,586 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 19:33:58,586 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 19:33:58,587 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 19:33:58,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 19:33:58,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:33:58,587 INFO L87 Difference]: Start difference. First operand 1136 states and 1570 transitions. Second operand 3 states. [2018-10-26 19:33:58,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 19:33:58,644 INFO L93 Difference]: Finished difference Result 1136 states and 1570 transitions. [2018-10-26 19:33:58,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 19:33:58,645 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2018-10-26 19:33:58,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 19:33:58,646 INFO L225 Difference]: With dead ends: 1136 [2018-10-26 19:33:58,646 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 19:33:58,649 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 19:33:58,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 19:33:58,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 19:33:58,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 19:33:58,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 19:33:58,650 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 112 [2018-10-26 19:33:58,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 19:33:58,650 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 19:33:58,650 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 19:33:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 19:33:58,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 19:33:58,657 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 19:33:59,422 WARN L179 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 7 [2018-10-26 19:33:59,792 WARN L179 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-10-26 19:34:00,092 WARN L179 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 3 [2018-10-26 19:34:00,305 WARN L179 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-10-26 19:34:00,892 WARN L179 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 7 [2018-10-26 19:34:01,774 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 6080 6087) no Hoare annotation was computed. [2018-10-26 19:34:01,774 INFO L428 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 6080 6087) the Hoare annotation is: true [2018-10-26 19:34:01,774 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 6080 6087) no Hoare annotation was computed. [2018-10-26 19:34:01,774 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_init_moduleEXIT(lines 7694 7709) no Hoare annotation was computed. [2018-10-26 19:34:01,775 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_init_moduleENTRY(lines 7694 7709) the Hoare annotation is: true [2018-10-26 19:34:01,775 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_init_moduleFINAL(lines 7694 7709) no Hoare annotation was computed. [2018-10-26 19:34:01,775 INFO L425 ceAbstractionStarter]: For program point L7700(lines 7700 7705) no Hoare annotation was computed. [2018-10-26 19:34:01,775 INFO L421 ceAbstractionStarter]: At program point L7963(lines 7766 7968) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,775 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 7757 7969) no Hoare annotation was computed. [2018-10-26 19:34:01,775 INFO L425 ceAbstractionStarter]: For program point L7897(lines 7897 7901) no Hoare annotation was computed. [2018-10-26 19:34:01,775 INFO L425 ceAbstractionStarter]: For program point L7782(lines 7782 7792) no Hoare annotation was computed. [2018-10-26 19:34:01,775 INFO L425 ceAbstractionStarter]: For program point L7815(line 7815) no Hoare annotation was computed. [2018-10-26 19:34:01,775 INFO L425 ceAbstractionStarter]: For program point L7931(line 7931) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L421 ceAbstractionStarter]: At program point L7832(line 7832) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point L7882(line 7882) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point L7783-1(line 7783) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L421 ceAbstractionStarter]: At program point L7783(line 7783) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point L7816(lines 7816 7822) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point L7932(lines 7932 7941) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point L7767-1(line 7767) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L421 ceAbstractionStarter]: At program point L7767(line 7767) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 7757 7969) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point L7883(lines 7883 7892) no Hoare annotation was computed. [2018-10-26 19:34:01,776 INFO L425 ceAbstractionStarter]: For program point L7784(lines 7784 7789) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7817-1(line 7817) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L428 ceAbstractionStarter]: At program point L7817(line 7817) the Hoare annotation is: true [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7934(lines 7934 7938) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7918(line 7918) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7885(lines 7885 7889) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7803(line 7803) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7919(lines 7919 7929) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7952(line 7952) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7870(line 7870) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L428 ceAbstractionStarter]: At program point L7804(line 7804) the Hoare annotation is: true [2018-10-26 19:34:01,777 INFO L425 ceAbstractionStarter]: For program point L7854(line 7854) no Hoare annotation was computed. [2018-10-26 19:34:01,777 INFO L428 ceAbstractionStarter]: At program point L7953(line 7953) the Hoare annotation is: true [2018-10-26 19:34:01,778 INFO L428 ceAbstractionStarter]: At program point L7838(lines 7766 7968) the Hoare annotation is: true [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7871(lines 7871 7880) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7855(lines 7855 7958) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7921(lines 7921 7926) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7872-1(line 7872) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L421 ceAbstractionStarter]: At program point L7872(line 7872) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7906(line 7906) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7873(lines 7873 7877) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7824(line 7824) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7857(lines 7857 7954) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7907(lines 7907 7916) no Hoare annotation was computed. [2018-10-26 19:34:01,778 INFO L425 ceAbstractionStarter]: For program point L7858(line 7858) no Hoare annotation was computed. [2018-10-26 19:34:01,779 INFO L425 ceAbstractionStarter]: For program point L7825(lines 7825 7844) no Hoare annotation was computed. [2018-10-26 19:34:01,779 INFO L425 ceAbstractionStarter]: For program point L7776(lines 7776 7962) no Hoare annotation was computed. [2018-10-26 19:34:01,779 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 7757 7969) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,779 INFO L421 ceAbstractionStarter]: At program point L7826(line 7826) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,779 INFO L425 ceAbstractionStarter]: For program point L7859(lines 7859 7868) no Hoare annotation was computed. [2018-10-26 19:34:01,779 INFO L425 ceAbstractionStarter]: For program point L7826-1(line 7826) no Hoare annotation was computed. [2018-10-26 19:34:01,779 INFO L425 ceAbstractionStarter]: For program point L7909(lines 7909 7913) no Hoare annotation was computed. [2018-10-26 19:34:01,779 INFO L425 ceAbstractionStarter]: For program point L7777(line 7777) no Hoare annotation was computed. [2018-10-26 19:34:01,779 INFO L425 ceAbstractionStarter]: For program point L7794(line 7794) no Hoare annotation was computed. [2018-10-26 19:34:01,783 INFO L425 ceAbstractionStarter]: For program point L7827-1(lines 7825 7842) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7827(lines 7827 7835) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7860-1(line 7860) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L421 ceAbstractionStarter]: At program point L7860(line 7860) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7943(line 7943) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7778(lines 7778 7809) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7811(line 7811) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7894(line 7894) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7960(line 7960) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7795(lines 7795 7801) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7861(lines 7861 7865) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7944(lines 7944 7950) no Hoare annotation was computed. [2018-10-26 19:34:01,784 INFO L425 ceAbstractionStarter]: For program point L7812(lines 7812 7852) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7895(lines 7895 7904) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L428 ceAbstractionStarter]: At program point L7961(line 7961) the Hoare annotation is: true [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7796-1(line 7796) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L421 ceAbstractionStarter]: At program point L7796(line 7796) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7846(line 7846) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7780(lines 7780 7805) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L421 ceAbstractionStarter]: At program point L7830(line 7830) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7830-1(line 7830) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7814(lines 7814 7848) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L428 ceAbstractionStarter]: At program point L7847(line 7847) the Hoare annotation is: true [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7781(line 7781) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L425 ceAbstractionStarter]: For program point L7621-1(line 7621) no Hoare annotation was computed. [2018-10-26 19:34:01,785 INFO L421 ceAbstractionStarter]: At program point L7621(line 7621) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,786 INFO L421 ceAbstractionStarter]: At program point L7646(line 7646) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7679-1(line 7679) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L421 ceAbstractionStarter]: At program point L7679(line 7679) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_resumeEXIT(lines 7589 7687) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7646-1(line 7646) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7671-1(line 7671) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L421 ceAbstractionStarter]: At program point L7671(line 7671) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7626(line 7626) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7680-2(lines 7680 7684) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7647(lines 7647 7651) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_resumeFINAL(lines 7589 7687) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7680(lines 7680 7684) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7647-2(lines 7647 7651) no Hoare annotation was computed. [2018-10-26 19:34:01,786 INFO L425 ceAbstractionStarter]: For program point L7639(lines 7639 7655) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7664-1(line 7664) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L421 ceAbstractionStarter]: At program point L7664(line 7664) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,787 INFO L421 ceAbstractionStarter]: At program point btmrvl_sdio_resumeENTRY(lines 7589 7687) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7619-1(line 7619) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L421 ceAbstractionStarter]: At program point L7619(line 7619) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7611-1(lines 7611 7637) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7611(lines 7611 7637) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7665-2(lines 7665 7669) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7665(lines 7665 7669) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7628-2(lines 7628 7633) no Hoare annotation was computed. [2018-10-26 19:34:01,787 INFO L425 ceAbstractionStarter]: For program point L7628(line 7628) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L421 ceAbstractionStarter]: At program point L7620-2(lines 7620 7625) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point L7620(lines 7620 7625) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point skb_reserveFINAL(lines 6140 6149) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L428 ceAbstractionStarter]: At program point skb_reserveENTRY(lines 6140 6149) the Hoare annotation is: true [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point skb_reserveEXIT(lines 6140 6149) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point bt_skb_allocEXIT(lines 6160 6174) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L428 ceAbstractionStarter]: At program point L6167(line 6167) the Hoare annotation is: true [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point L6166(lines 6166 6171) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point L6167-1(line 6167) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point bt_skb_allocFINAL(lines 6160 6174) no Hoare annotation was computed. [2018-10-26 19:34:01,800 INFO L428 ceAbstractionStarter]: At program point L6165(line 6165) the Hoare annotation is: true [2018-10-26 19:34:01,800 INFO L425 ceAbstractionStarter]: For program point L6165-1(line 6165) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point L6166-2(lines 6166 6171) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L428 ceAbstractionStarter]: At program point bt_skb_allocENTRY(lines 6160 6174) the Hoare annotation is: true [2018-10-26 19:34:01,801 INFO L428 ceAbstractionStarter]: At program point alloc_skbENTRY(lines 7999 8008) the Hoare annotation is: true [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point alloc_skbFINAL(lines 7999 8008) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point alloc_skbEXIT(lines 7999 8008) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L428 ceAbstractionStarter]: At program point L8004-1(line 8004) the Hoare annotation is: true [2018-10-26 19:34:01,801 INFO L428 ceAbstractionStarter]: At program point L8004(line 8004) the Hoare annotation is: true [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point L8005(line 8005) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 6019 6027) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 6019 6027) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 6019 6027) the Hoare annotation is: true [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point L7102(line 7102) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point L7102-4(lines 7102 7110) no Hoare annotation was computed. [2018-10-26 19:34:01,801 INFO L425 ceAbstractionStarter]: For program point L7102-2(lines 7102 7110) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_unregister_devFINAL(lines 7097 7113) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_unregister_devEXIT(lines 7097 7113) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point L7107-1(line 7107) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L428 ceAbstractionStarter]: At program point L7107(line 7107) the Hoare annotation is: true [2018-10-26 19:34:01,802 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_unregister_devENTRY(lines 7097 7113) the Hoare annotation is: true [2018-10-26 19:34:01,802 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,802 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_read_fw_statusFINAL(lines 6222 6245) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point L6237(lines 6237 6241) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point L6231(lines 6231 6235) no Hoare annotation was computed. [2018-10-26 19:34:01,802 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_read_fw_statusENTRY(lines 6222 6245) the Hoare annotation is: true [2018-10-26 19:34:01,802 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_read_fw_statusEXIT(lines 6222 6245) no Hoare annotation was computed. [2018-10-26 19:34:01,803 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,803 INFO L421 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,803 INFO L425 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,803 INFO L425 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,803 INFO L421 ceAbstractionStarter]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,803 INFO L425 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,803 INFO L425 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,803 INFO L421 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,803 INFO L425 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,803 INFO L421 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,803 INFO L425 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,807 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L421 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_skb_20EXIT(lines 6116 6124) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L428 ceAbstractionStarter]: At program point ldv_alloc_skb_20ENTRY(lines 6116 6124) the Hoare annotation is: true [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_skb_20FINAL(lines 6116 6124) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point L6708(lines 6708 6714) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point L6766(lines 6766 6803) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point L6700-2(lines 6700 6706) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point L6700(line 6700) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point L6733(lines 6733 6739) no Hoare annotation was computed. [2018-10-26 19:34:01,808 INFO L425 ceAbstractionStarter]: For program point L6758(lines 6758 6764) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6717(lines 6717 6731) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6775(lines 6775 6779) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6767(line 6767) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6767-2(line 6767) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_card_to_hostEXIT(lines 6678 6814) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6768-2(line 6768) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6768(line 6768) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6785(line 6785) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6769(line 6769) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L428 ceAbstractionStarter]: At program point L6804(lines 6694 6813) the Hoare annotation is: true [2018-10-26 19:34:01,809 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_card_to_hostENTRY(lines 6678 6814) the Hoare annotation is: true [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_card_to_hostFINAL(lines 6678 6814) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6797(line 6797) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6748(lines 6748 6754) no Hoare annotation was computed. [2018-10-26 19:34:01,809 INFO L425 ceAbstractionStarter]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6740-2(lines 6740 6745) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L428 ceAbstractionStarter]: At program point L6707(line 6707) the Hoare annotation is: true [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6740(lines 6740 6745) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6773-1(lines 6773 6782) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6773(lines 6773 6782) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6806-1(lines 6806 6811) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6732-1(line 6732) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L428 ceAbstractionStarter]: At program point L6732(line 6732) the Hoare annotation is: true [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6790(lines 6790 6794) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6724-2(lines 6724 6730) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6724(line 6724) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point L6790-2(lines 6790 6794) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L428 ceAbstractionStarter]: At program point ldv_spin_unlock_irqrestore_8ENTRY(lines 5918 5926) the Hoare annotation is: true [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_8EXIT(lines 5918 5926) no Hoare annotation was computed. [2018-10-26 19:34:01,810 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_8FINAL(lines 5918 5926) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_read_rx_lenFINAL(lines 6246 6260) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L6253-2(lines 6253 6257) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L6253(lines 6253 6257) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_read_rx_lenENTRY(lines 6246 6260) the Hoare annotation is: true [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_read_rx_lenEXIT(lines 6246 6260) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L7067(lines 7067 7072) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L7084(line 7084) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L6981-2(lines 6981 6987) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L6981(line 6981) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L7031(lines 7031 7036) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L425 ceAbstractionStarter]: For program point L7060(lines 7060 7065) no Hoare annotation was computed. [2018-10-26 19:34:01,811 INFO L428 ceAbstractionStarter]: At program point L7093(lines 6979 7095) the Hoare annotation is: true [2018-10-26 19:34:01,819 INFO L425 ceAbstractionStarter]: For program point L7023(lines 7023 7028) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L428 ceAbstractionStarter]: At program point L7089(lines 6979 7095) the Hoare annotation is: true [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L7052(lines 7052 7057) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L7015(lines 7015 7020) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L7044-1(line 7044) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L428 ceAbstractionStarter]: At program point L7044(line 7044) the Hoare annotation is: true [2018-10-26 19:34:01,820 INFO L428 ceAbstractionStarter]: At program point L7077(lines 6979 7095) the Hoare annotation is: true [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L7007(lines 7007 7013) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L6999(lines 6999 7005) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L6991(lines 6991 6997) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_register_devEXIT(lines 6971 7096) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_register_devENTRY(lines 6971 7096) the Hoare annotation is: true [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L7045-2(lines 7045 7049) no Hoare annotation was computed. [2018-10-26 19:34:01,820 INFO L425 ceAbstractionStarter]: For program point L7045(lines 7045 7049) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_register_devFINAL(lines 6971 7096) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L428 ceAbstractionStarter]: At program point L7091(lines 6979 7095) the Hoare annotation is: true [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point L7050(lines 7050 7083) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L428 ceAbstractionStarter]: At program point L7050-2(lines 7050 7083) the Hoare annotation is: true [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point L7075(lines 7075 7080) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,821 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L428 ceAbstractionStarter]: At program point ldv_spin_unlockENTRY(lines 8157 8165) the Hoare annotation is: true [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlockFINAL(lines 8157 8165) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlockEXIT(lines 8157 8165) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L425 ceAbstractionStarter]: For program point ldv_spin_lockEXIT(lines 8148 8156) no Hoare annotation was computed. [2018-10-26 19:34:01,821 INFO L421 ceAbstractionStarter]: At program point ldv_spin_lockENTRY(lines 8148 8156) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point ldv_spin_lockFINAL(lines 8148 8156) no Hoare annotation was computed. [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_sdio_driver_1FINAL(lines 7747 7756) no Hoare annotation was computed. [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point L7752-1(line 7752) no Hoare annotation was computed. [2018-10-26 19:34:01,822 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_sdio_driver_1ENTRY(lines 7747 7756) the Hoare annotation is: true [2018-10-26 19:34:01,822 INFO L428 ceAbstractionStarter]: At program point L7752(line 7752) the Hoare annotation is: true [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_sdio_driver_1EXIT(lines 7747 7756) no Hoare annotation was computed. [2018-10-26 19:34:01,822 INFO L428 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 7970 7979) the Hoare annotation is: true [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 7970 7979) no Hoare annotation was computed. [2018-10-26 19:34:01,822 INFO L421 ceAbstractionStarter]: At program point L7975-1(line 7975) the Hoare annotation is: (= 0 ~ldv_spin~0) [2018-10-26 19:34:01,822 INFO L428 ceAbstractionStarter]: At program point L7975(line 7975) the Hoare annotation is: true [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 7970 7979) no Hoare annotation was computed. [2018-10-26 19:34:01,822 INFO L428 ceAbstractionStarter]: At program point L7126(line 7126) the Hoare annotation is: true [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_enable_host_intFINAL(lines 7114 7130) no Hoare annotation was computed. [2018-10-26 19:34:01,822 INFO L425 ceAbstractionStarter]: For program point L7125-1(line 7125) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L428 ceAbstractionStarter]: At program point L7125(line 7125) the Hoare annotation is: true [2018-10-26 19:34:01,823 INFO L425 ceAbstractionStarter]: For program point L7126-1(line 7126) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L425 ceAbstractionStarter]: For program point L7119(line 7119) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L425 ceAbstractionStarter]: For program point L7119-2(lines 7119 7123) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_enable_host_intEXIT(lines 7114 7130) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_enable_host_intENTRY(lines 7114 7130) the Hoare annotation is: true [2018-10-26 19:34:01,823 INFO L425 ceAbstractionStarter]: For program point L8112(lines 8112 8116) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L425 ceAbstractionStarter]: For program point ldv_check_alloc_flagsEXIT(lines 8107 8119) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L428 ceAbstractionStarter]: At program point ldv_check_alloc_flagsENTRY(lines 8107 8119) the Hoare annotation is: true [2018-10-26 19:34:01,823 INFO L425 ceAbstractionStarter]: For program point L8115-1(lines 8107 8119) no Hoare annotation was computed. [2018-10-26 19:34:01,823 INFO L421 ceAbstractionStarter]: At program point L8115(line 8115) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 6088 6096) no Hoare annotation was computed. [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 6088 6096) no Hoare annotation was computed. [2018-10-26 19:34:01,826 INFO L428 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 6088 6096) the Hoare annotation is: true [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point devm_kzallocEXIT(lines 6057 6065) no Hoare annotation was computed. [2018-10-26 19:34:01,826 INFO L428 ceAbstractionStarter]: At program point devm_kzallocENTRY(lines 6057 6065) the Hoare annotation is: true [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point devm_kzallocFINAL(lines 6057 6065) no Hoare annotation was computed. [2018-10-26 19:34:01,826 INFO L428 ceAbstractionStarter]: At program point L7742(line 7742) the Hoare annotation is: true [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point ldv_dev_pm_ops_2EXIT(lines 7737 7746) no Hoare annotation was computed. [2018-10-26 19:34:01,826 INFO L428 ceAbstractionStarter]: At program point ldv_dev_pm_ops_2ENTRY(lines 7737 7746) the Hoare annotation is: true [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point ldv_dev_pm_ops_2FINAL(lines 7737 7746) no Hoare annotation was computed. [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point L7742-1(line 7742) no Hoare annotation was computed. [2018-10-26 19:34:01,826 INFO L425 ceAbstractionStarter]: For program point L7326(line 7326) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_wakeup_fwENTRY(lines 7316 7349) the Hoare annotation is: true [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point L7326-2(lines 7326 7331) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_wakeup_fwEXIT(lines 7316 7349) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point L7342(lines 7342 7346) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point L7341-1(line 7341) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point L7342-2(lines 7342 7346) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L428 ceAbstractionStarter]: At program point L7341(line 7341) the Hoare annotation is: true [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_wakeup_fwFINAL(lines 7316 7349) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L428 ceAbstractionStarter]: At program point L6362(lines 6342 6370) the Hoare annotation is: true [2018-10-26 19:34:01,827 INFO L428 ceAbstractionStarter]: At program point L6364(lines 6342 6370) the Hoare annotation is: true [2018-10-26 19:34:01,827 INFO L428 ceAbstractionStarter]: At program point L6360(lines 6342 6370) the Hoare annotation is: true [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point L6354(lines 6354 6358) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_verify_fw_downloadFINAL(lines 6336 6371) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L425 ceAbstractionStarter]: For program point L6347-1(line 6347) no Hoare annotation was computed. [2018-10-26 19:34:01,827 INFO L428 ceAbstractionStarter]: At program point L6347(line 6347) the Hoare annotation is: true [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L6349(lines 6349 6353) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_verify_fw_downloadEXIT(lines 6336 6371) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_verify_fw_downloadENTRY(lines 6336 6371) the Hoare annotation is: true [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L7579-1(line 7579) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L428 ceAbstractionStarter]: At program point L7579(line 7579) the Hoare annotation is: true [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L7517-1(line 7517) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L428 ceAbstractionStarter]: At program point L7517(line 7517) the Hoare annotation is: true [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L7505-1(line 7505) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L428 ceAbstractionStarter]: At program point L7505(line 7505) the Hoare annotation is: true [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L7530(lines 7530 7540) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L7530-2(lines 7530 7540) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L7580-2(lines 7580 7584) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point L7580(lines 7580 7584) no Hoare annotation was computed. [2018-10-26 19:34:01,828 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_suspendEXIT(lines 7470 7588) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_suspendENTRY(lines 7470 7588) the Hoare annotation is: true [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7564-1(line 7564) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L428 ceAbstractionStarter]: At program point L7564(line 7564) the Hoare annotation is: true [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7519(line 7519) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7548-1(line 7548) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L428 ceAbstractionStarter]: At program point L7548(line 7548) the Hoare annotation is: true [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7519-2(lines 7519 7524) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7511-1(line 7511) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L428 ceAbstractionStarter]: At program point L7511(line 7511) the Hoare annotation is: true [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7503-1(line 7503) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L428 ceAbstractionStarter]: At program point L7503(line 7503) the Hoare annotation is: true [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7565-2(lines 7565 7569) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_suspendFINAL(lines 7470 7588) no Hoare annotation was computed. [2018-10-26 19:34:01,829 INFO L425 ceAbstractionStarter]: For program point L7532(lines 7532 7537) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7565(lines 7565 7569) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7495-1(lines 7495 7528) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7495(lines 7495 7528) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7557(lines 7557 7586) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7549-2(lines 7549 7553) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7549(lines 7549 7553) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7504-2(lines 7495 7525) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7504(lines 7504 7509) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_enable_host_int_maskENTRY(lines 6261 6275) the Hoare annotation is: true [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L6267(lines 6267 6272) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_enable_host_int_maskEXIT(lines 6261 6275) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_enable_host_int_maskFINAL(lines 6261 6275) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L6267-2(lines 6267 6272) no Hoare annotation was computed. [2018-10-26 19:34:01,830 INFO L425 ceAbstractionStarter]: For program point L7453-1(line 7453) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L428 ceAbstractionStarter]: At program point L7453(line 7453) the Hoare annotation is: true [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_removeEXIT(lines 7429 7469) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point L7443-1(line 7443) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L428 ceAbstractionStarter]: At program point L7443(line 7443) the Hoare annotation is: true [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point L7441-2(lines 7441 7446) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point L7441(lines 7441 7446) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point L7437-1(lines 7437 7466) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point L7437(lines 7437 7466) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point L7454(lines 7454 7458) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_removeFINAL(lines 7429 7469) no Hoare annotation was computed. [2018-10-26 19:34:01,831 INFO L428 ceAbstractionStarter]: At program point L7454-2(lines 7454 7458) the Hoare annotation is: true [2018-10-26 19:34:01,831 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_removeENTRY(lines 7429 7469) the Hoare annotation is: true [2018-10-26 19:34:01,831 INFO L428 ceAbstractionStarter]: At program point L7438(line 7438) the Hoare annotation is: true [2018-10-26 19:34:01,831 INFO L425 ceAbstractionStarter]: For program point L7440(lines 7440 7463) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point L7438-1(line 7438) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point L7459(line 7459) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 6010 6018) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 6010 6018) the Hoare annotation is: true [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6016) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 6010 6018) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point L7391-1(line 7391) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L428 ceAbstractionStarter]: At program point L7391(line 7391) the Hoare annotation is: true [2018-10-26 19:34:01,832 INFO L428 ceAbstractionStarter]: At program point L7424(lines 7361 7427) the Hoare annotation is: true [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point L7393(lines 7393 7399) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point L7414(lines 7414 7420) no Hoare annotation was computed. [2018-10-26 19:34:01,832 INFO L425 ceAbstractionStarter]: For program point L7385(lines 7385 7390) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7375(lines 7375 7383) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7402(lines 7402 7408) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L428 ceAbstractionStarter]: At program point L7375-2(lines 7375 7383) the Hoare annotation is: true [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7367-1(line 7367) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L428 ceAbstractionStarter]: At program point L7367(line 7367) the Hoare annotation is: true [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7400-1(line 7400) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L428 ceAbstractionStarter]: At program point L7400(line 7400) the Hoare annotation is: true [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7369(lines 7369 7373) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7392-1(line 7392) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7423(line 7423) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L428 ceAbstractionStarter]: At program point L7392(line 7392) the Hoare annotation is: true [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7425(line 7425) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L425 ceAbstractionStarter]: For program point L7384(line 7384) no Hoare annotation was computed. [2018-10-26 19:34:01,833 INFO L428 ceAbstractionStarter]: At program point L7417(lines 7361 7427) the Hoare annotation is: true [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_probeFINAL(lines 7350 7428) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_probeENTRY(lines 7350 7428) the Hoare annotation is: true [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_probeEXIT(lines 7350 7428) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point L7995-1(line 7995) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L428 ceAbstractionStarter]: At program point L7995(line 7995) the Hoare annotation is: true [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 7990 7998) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 7990 7998) the Hoare annotation is: true [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 7990 7998) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point L7232-2(lines 7232 7237) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point L7294(lines 7294 7300) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point L7265-2(lines 7265 7301) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point L7232(line 7232) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L425 ceAbstractionStarter]: For program point L7265(lines 7265 7301) no Hoare annotation was computed. [2018-10-26 19:34:01,834 INFO L428 ceAbstractionStarter]: At program point L7282(line 7282) the Hoare annotation is: true [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_download_fwFINAL(lines 7217 7315) no Hoare annotation was computed. [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point L7282-1(line 7282) no Hoare annotation was computed. [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point L7303-1(line 7303) no Hoare annotation was computed. [2018-10-26 19:34:01,835 INFO L428 ceAbstractionStarter]: At program point L7303(line 7303) the Hoare annotation is: true [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_download_fwEXIT(lines 7217 7315) no Hoare annotation was computed. [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point L7258(lines 7258 7264) no Hoare annotation was computed. [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point L7283(lines 7283 7289) no Hoare annotation was computed. [2018-10-26 19:34:01,835 INFO L428 ceAbstractionStarter]: At program point L7246(line 7246) the Hoare annotation is: true [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2018-10-26 19:34:01,835 INFO L428 ceAbstractionStarter]: At program point L7238(line 7238) the Hoare annotation is: true [2018-10-26 19:34:01,835 INFO L425 ceAbstractionStarter]: For program point L7304(lines 7304 7309) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_download_fwENTRY(lines 7217 7315) the Hoare annotation is: true [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7238-1(line 7238) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7247(lines 7247 7251) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7247-2(lines 7247 7251) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7239(lines 7239 7255) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7272-1(line 7272) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L428 ceAbstractionStarter]: At program point L7272(line 7272) the Hoare annotation is: true [2018-10-26 19:34:01,836 INFO L428 ceAbstractionStarter]: At program point L7297(lines 7230 7314) the Hoare annotation is: true [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7293(line 7293) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L428 ceAbstractionStarter]: At program point L7281-2(lines 7281 7292) the Hoare annotation is: true [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7281(lines 7281 7292) no Hoare annotation was computed. [2018-10-26 19:34:01,836 INFO L425 ceAbstractionStarter]: For program point L7273-2(lines 7273 7278) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point L7273(lines 7273 7278) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 5928 5935) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L428 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 5928 5935) the Hoare annotation is: true [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 5928 5935) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_get_rx_unitEXIT(lines 6207 6221) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_get_rx_unitENTRY(lines 6207 6221) the Hoare annotation is: true [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_get_rx_unitFINAL(lines 6207 6221) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point L6214(lines 6214 6218) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point L6214-2(lines 6214 6218) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L421 ceAbstractionStarter]: At program point L6838(line 6838) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point L6838-1(line 6838) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point L6830(lines 6830 6850) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_process_int_statusFINAL(lines 6815 6859) no Hoare annotation was computed. [2018-10-26 19:34:01,837 INFO L425 ceAbstractionStarter]: For program point L6828-1(line 6828) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_process_int_statusEXIT(lines 6815 6859) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L428 ceAbstractionStarter]: At program point L6828(line 6828) the Hoare annotation is: true [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point L6830-1(lines 6823 6858) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L421 ceAbstractionStarter]: At program point btmrvl_sdio_process_int_statusENTRY(lines 6815 6859) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point L6851-1(lines 6851 6855) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point L6839(lines 6839 6844) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point L6831(lines 6831 6847) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point L6825-1(line 6825) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L421 ceAbstractionStarter]: At program point L6825(line 6825) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point L6852-1(line 6852) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L421 ceAbstractionStarter]: At program point L6852(line 6852) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 6028 6035) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 6028 6035) the Hoare annotation is: true [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 6028 6035) no Hoare annotation was computed. [2018-10-26 19:34:01,838 INFO L425 ceAbstractionStarter]: For program point dev_nameEXIT(lines 6066 6079) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L428 ceAbstractionStarter]: At program point dev_nameENTRY(lines 6066 6079) the Hoare annotation is: true [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point L6076-1(line 6076) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point dev_nameFINAL(lines 6066 6079) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L428 ceAbstractionStarter]: At program point L6076(line 6076) the Hoare annotation is: true [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point L6071(lines 6071 6075) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point L6431(lines 6431 6436) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point L6419(lines 6419 6425) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point L6452-1(lines 6452 6453) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L428 ceAbstractionStarter]: At program point L6452(lines 6452 6453) the Hoare annotation is: true [2018-10-26 19:34:01,839 INFO L428 ceAbstractionStarter]: At program point L6485(lines 6390 6489) the Hoare annotation is: true [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point L6411(lines 6411 6416) no Hoare annotation was computed. [2018-10-26 19:34:01,839 INFO L425 ceAbstractionStarter]: For program point L6411-2(lines 6411 6416) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6395(line 6395) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6395-2(lines 6395 6401) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6478(lines 6478 6483) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L428 ceAbstractionStarter]: At program point L6470(line 6470) the Hoare annotation is: true [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6437(lines 6437 6441) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6470-1(line 6470) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L428 ceAbstractionStarter]: At program point L6462(lines 6390 6489) the Hoare annotation is: true [2018-10-26 19:34:01,840 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_download_helperENTRY(lines 6372 6490) the Hoare annotation is: true [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_download_helperFINAL(lines 6372 6490) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6442(lines 6442 6446) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L428 ceAbstractionStarter]: At program point L6438(lines 6390 6489) the Hoare annotation is: true [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6471(lines 6471 6475) no Hoare annotation was computed. [2018-10-26 19:34:01,840 INFO L425 ceAbstractionStarter]: For program point L6442-2(lines 6442 6446) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L428 ceAbstractionStarter]: At program point L6471-2(lines 6471 6475) the Hoare annotation is: true [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point L6430(line 6430) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_download_helperEXIT(lines 6372 6490) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point L6455(lines 6455 6460) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L428 ceAbstractionStarter]: At program point L6418(line 6418) the Hoare annotation is: true [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L428 ceAbstractionStarter]: At program point L6410(line 6410) the Hoare annotation is: true [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point L6476(line 6476) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point L6410-1(line 6410) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L428 ceAbstractionStarter]: At program point L6331(lines 6307 6334) the Hoare annotation is: true [2018-10-26 19:34:01,841 INFO L428 ceAbstractionStarter]: At program point L6326(lines 6307 6334) the Hoare annotation is: true [2018-10-26 19:34:01,841 INFO L428 ceAbstractionStarter]: At program point L6324(lines 6307 6334) the Hoare annotation is: true [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_poll_card_statusEXIT(lines 6301 6335) no Hoare annotation was computed. [2018-10-26 19:34:01,841 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_poll_card_statusENTRY(lines 6301 6335) the Hoare annotation is: true [2018-10-26 19:34:01,841 INFO L425 ceAbstractionStarter]: For program point L6317(lines 6317 6321) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_poll_card_statusFINAL(lines 6301 6335) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point L6312(lines 6312 6316) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,842 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_disable_host_int_maskEXIT(lines 6276 6300) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point L6284(lines 6284 6288) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_disable_host_int_maskENTRY(lines 6276 6300) the Hoare annotation is: true [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_disable_host_int_maskFINAL(lines 6276 6300) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point L6292(lines 6292 6297) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point L7136-2(lines 7136 7140) no Hoare annotation was computed. [2018-10-26 19:34:01,842 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_disable_host_intENTRY(lines 7131 7146) the Hoare annotation is: true [2018-10-26 19:34:01,842 INFO L425 ceAbstractionStarter]: For program point L7136(line 7136) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_disable_host_intEXIT(lines 7131 7146) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_disable_host_intFINAL(lines 7131 7146) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L428 ceAbstractionStarter]: At program point L7142(line 7142) the Hoare annotation is: true [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point L7142-1(line 7142) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_exit_moduleFINAL(lines 7710 7719) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_exit_moduleENTRY(lines 7710 7719) the Hoare annotation is: true [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_exit_moduleEXIT(lines 7710 7719) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point L5976-1(line 5976) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 5965 5982) no Hoare annotation was computed. [2018-10-26 19:34:01,843 INFO L428 ceAbstractionStarter]: At program point L5976(line 5976) the Hoare annotation is: true [2018-10-26 19:34:01,843 INFO L428 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 5965 5982) the Hoare annotation is: true [2018-10-26 19:34:01,843 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 5965 5982) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L5973(lines 5973 5980) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L421 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) (= 0 ~ldv_spin~0)) [2018-10-26 19:34:01,844 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L6559(lines 6559 6564) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L428 ceAbstractionStarter]: At program point L6609(lines 6516 6676) the Hoare annotation is: true [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L6634(lines 6634 6638) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L6634-2(lines 6634 6638) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L428 ceAbstractionStarter]: At program point L6601(lines 6516 6676) the Hoare annotation is: true [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L6585(lines 6585 6592) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L6594(lines 6594 6598) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L6619(lines 6619 6643) no Hoare annotation was computed. [2018-10-26 19:34:01,844 INFO L425 ceAbstractionStarter]: For program point L6619-2(lines 6619 6643) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L428 ceAbstractionStarter]: At program point btmrvl_sdio_download_fw_w_helperENTRY(lines 6491 6677) the Hoare annotation is: true [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6611(lines 6611 6617) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_download_fw_w_helperEXIT(lines 6491 6677) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L428 ceAbstractionStarter]: At program point L6603(lines 6516 6676) the Hoare annotation is: true [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6645-1(lines 6645 6655) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6645(lines 6645 6655) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point btmrvl_sdio_download_fw_w_helperFINAL(lines 6491 6677) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6621(lines 6621 6627) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6547-1(line 6547) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L428 ceAbstractionStarter]: At program point L6547(line 6547) the Hoare annotation is: true [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6548(lines 6548 6554) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L428 ceAbstractionStarter]: At program point L6672(lines 6516 6676) the Hoare annotation is: true [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6540-1(line 6540) no Hoare annotation was computed. [2018-10-26 19:34:01,845 INFO L428 ceAbstractionStarter]: At program point L6540(line 6540) the Hoare annotation is: true [2018-10-26 19:34:01,845 INFO L425 ceAbstractionStarter]: For program point L6565(lines 6565 6569) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6648(lines 6648 6652) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L428 ceAbstractionStarter]: At program point L6607(lines 6516 6676) the Hoare annotation is: true [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6541-2(lines 6541 6545) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6541(lines 6541 6545) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L428 ceAbstractionStarter]: At program point L6665(line 6665) the Hoare annotation is: true [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6558(line 6558) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L428 ceAbstractionStarter]: At program point L6657(lines 6516 6676) the Hoare annotation is: true [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6525-2(lines 6525 6531) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6525(line 6525) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6575(lines 6575 6582) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6641-1(lines 6641 6642) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L428 ceAbstractionStarter]: At program point L6641(lines 6641 6642) the Hoare annotation is: true [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6666(lines 6666 6670) no Hoare annotation was computed. [2018-10-26 19:34:01,846 INFO L425 ceAbstractionStarter]: For program point L6666-2(lines 6666 6670) no Hoare annotation was computed. [2018-10-26 19:34:01,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 07:34:01 BoogieIcfgContainer [2018-10-26 19:34:01,865 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 19:34:01,866 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 19:34:01,866 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 19:34:01,866 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 19:34:01,866 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 07:33:49" (3/4) ... [2018-10-26 19:34:01,879 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_init_module [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_resume [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bt_skb_alloc [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_skb [2018-10-26 19:34:01,898 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_unregister_dev [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_read_fw_status [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_alloc_skb_20 [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_card_to_host [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_8 [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_read_rx_len [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_register_dev [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_sdio_driver_1 [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-10-26 19:34:01,899 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_enable_host_int [2018-10-26 19:34:01,900 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-10-26 19:34:01,900 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-10-26 19:34:01,900 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2018-10-26 19:34:01,900 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_pm_ops_2 [2018-10-26 19:34:01,900 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_wakeup_fw [2018-10-26 19:34:01,907 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_verify_fw_download [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_suspend [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_enable_host_int_mask [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_remove [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_probe [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_download_fw [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_get_rx_unit [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_process_int_status [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_download_helper [2018-10-26 19:34:01,908 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_poll_card_status [2018-10-26 19:34:01,909 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-10-26 19:34:01,909 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_disable_host_int_mask [2018-10-26 19:34:01,909 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_disable_host_int [2018-10-26 19:34:01,909 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_exit_module [2018-10-26 19:34:01,909 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-10-26 19:34:01,909 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-10-26 19:34:01,909 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_download_fw_w_helper [2018-10-26 19:34:01,985 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2291 nodes and edges [2018-10-26 19:34:01,991 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1167 nodes and edges [2018-10-26 19:34:01,996 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 419 nodes and edges [2018-10-26 19:34:02,002 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2018-10-26 19:34:02,007 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-10-26 19:34:02,041 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(0 == \old(ldv_state_variable_2)) || !(\old(ldv_spin) == 0)) || 0 == ldv_spin) || !(0 == \old(ldv_state_variable_1)) [2018-10-26 19:34:02,374 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_5ee83b89-f406-4751-9fcd-beefb19f85c1/bin-2019/utaipan/witness.graphml [2018-10-26 19:34:02,374 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 19:34:02,375 INFO L168 Benchmark]: Toolchain (without parser) took 31344.07 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.6 GB). Free memory was 948.6 MB in the beginning and 1.7 GB in the end (delta: -790.5 MB). Peak memory consumption was 786.6 MB. Max. memory is 11.5 GB. [2018-10-26 19:34:02,376 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 19:34:02,376 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3051.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 948.6 MB in the beginning and 863.0 MB in the end (delta: 85.6 MB). Peak memory consumption was 389.6 MB. Max. memory is 11.5 GB. [2018-10-26 19:34:02,377 INFO L168 Benchmark]: Boogie Procedure Inliner took 217.27 ms. Allocated memory is still 1.2 GB. Free memory was 863.0 MB in the beginning and 835.3 MB in the end (delta: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 11.5 GB. [2018-10-26 19:34:02,377 INFO L168 Benchmark]: Boogie Preprocessor took 265.50 ms. Allocated memory is still 1.2 GB. Free memory was 835.3 MB in the beginning and 800.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. [2018-10-26 19:34:02,377 INFO L168 Benchmark]: RCFGBuilder took 15357.13 ms. Allocated memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 800.7 MB in the beginning and 1.2 GB in the end (delta: -371.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-10-26 19:34:02,377 INFO L168 Benchmark]: TraceAbstraction took 11939.11 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 358.6 MB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -679.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 19:34:02,378 INFO L168 Benchmark]: Witness Printer took 508.38 ms. Allocated memory is still 2.6 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 112.3 MB). Peak memory consumption was 112.3 MB. Max. memory is 11.5 GB. [2018-10-26 19:34:02,383 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3051.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 948.6 MB in the beginning and 863.0 MB in the end (delta: 85.6 MB). Peak memory consumption was 389.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 217.27 ms. Allocated memory is still 1.2 GB. Free memory was 863.0 MB in the beginning and 835.3 MB in the end (delta: 27.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 265.50 ms. Allocated memory is still 1.2 GB. Free memory was 835.3 MB in the beginning and 800.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 15357.13 ms. Allocated memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 800.7 MB in the beginning and 1.2 GB in the end (delta: -371.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * TraceAbstraction took 11939.11 ms. Allocated memory was 2.2 GB in the beginning and 2.6 GB in the end (delta: 358.6 MB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -679.6 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 508.38 ms. Allocated memory is still 2.6 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 112.3 MB). Peak memory consumption was 112.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6016]: 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: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7766]: Loop Invariant Derived loop invariant: ((!(0 == \old(ldv_state_variable_2)) || !(\old(ldv_spin) == 0)) || 0 == ldv_spin) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 6979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 51 procedures, 555 locations, 1 error locations. SAFE Result, 11.8s OverallTime, 7 OverallIterations, 3 TraceHistogramMax, 5.2s AutomataDifference, 0.0s DeadEndRemovalTime, 3.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 5622 SDtfs, 1480 SDslu, 6540 SDs, 0 SdLazy, 185 SolverSat, 5 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 4.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1136occurred in iteration=6, 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: 0.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 11 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 161 LocationsWithAnnotation, 2549 PreInvPairs, 2659 NumberOfFragments, 465 HoareAnnotationTreeSize, 2549 FomulaSimplifications, 121 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 161 FomulaSimplificationsInter, 3289 FormulaSimplificationTreeSizeReductionInter, 2.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 724 NumberOfCodeBlocks, 724 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 717 ConstructedInterpolants, 0 QuantifiedInterpolants, 91741 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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...