./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/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 57e4f137d094d75eafd06e92a52a673e7ed10236 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/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 57e4f137d094d75eafd06e92a52a673e7ed10236 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 09:39:33,149 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:39:33,150 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:39:33,157 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:39:33,158 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:39:33,158 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:39:33,159 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:39:33,160 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:39:33,161 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:39:33,162 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:39:33,163 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:39:33,163 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:39:33,163 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:39:33,164 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:39:33,165 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:39:33,166 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:39:33,166 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:39:33,167 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:39:33,169 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:39:33,170 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:39:33,171 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:39:33,171 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:39:33,173 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:39:33,173 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:39:33,173 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:39:33,174 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:39:33,175 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:39:33,175 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:39:33,176 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:39:33,177 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:39:33,177 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:39:33,177 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:39:33,178 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:39:33,178 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:39:33,178 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:39:33,179 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:39:33,179 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-23 09:39:33,189 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:39:33,190 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:39:33,190 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:39:33,190 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:39:33,190 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 09:39:33,191 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 09:39:33,191 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 09:39:33,191 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 09:39:33,191 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 09:39:33,191 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 09:39:33,191 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-23 09:39:33,191 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 09:39:33,191 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 09:39:33,192 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 09:39:33,192 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:39:33,192 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 09:39:33,192 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:39:33,193 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:39:33,193 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:39:33,193 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:39:33,193 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:39:33,193 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:39:33,193 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:39:33,193 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:39:33,194 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:39:33,194 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:39:33,194 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:39:33,194 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:39:33,194 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:39:33,194 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:39:33,194 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:39:33,195 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 09:39:33,195 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:39:33,195 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 09:39:33,195 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 09:39:33,195 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 09:39:33,195 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_4c36bf10-9437-41e5-9ffb-08a82418be60/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 -> 57e4f137d094d75eafd06e92a52a673e7ed10236 [2018-11-23 09:39:33,217 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:39:33,225 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:39:33,227 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:39:33,228 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:39:33,229 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:39:33,229 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 09:39:33,266 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/00664ff00/04d5252a94f54b21b9bcd92cd1778ce7/FLAG37dfcd0d3 [2018-11-23 09:39:33,905 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:39:33,906 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 09:39:33,950 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/00664ff00/04d5252a94f54b21b9bcd92cd1778ce7/FLAG37dfcd0d3 [2018-11-23 09:39:34,298 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/00664ff00/04d5252a94f54b21b9bcd92cd1778ce7 [2018-11-23 09:39:34,300 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:39:34,301 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:39:34,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:39:34,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:39:34,303 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:39:34,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:39:34" (1/1) ... [2018-11-23 09:39:34,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d6e83d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:34, skipping insertion in model container [2018-11-23 09:39:34,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:39:34" (1/1) ... [2018-11-23 09:39:34,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:39:34,462 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:39:39,315 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:39:39,353 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:39:39,767 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:39:41,111 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:39:41,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41 WrapperNode [2018-11-23 09:39:41,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:39:41,112 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:39:41,112 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:39:41,112 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:39:41,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,199 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,233 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:39:41,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:39:41,234 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:39:41,234 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:39:41,243 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,317 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,318 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,553 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,755 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... [2018-11-23 09:39:41,817 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:39:41,817 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:39:41,818 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:39:41,818 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:39:41,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/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 [2018-11-23 09:39:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2018-11-23 09:39:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2018-11-23 09:39:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-23 09:39:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-23 09:39:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2018-11-23 09:39:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2018-11-23 09:39:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2018-11-23 09:39:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2018-11-23 09:39:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_335 [2018-11-23 09:39:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_335 [2018-11-23 09:39:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-23 09:39:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2018-11-23 09:39:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2018-11-23 09:39:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2018-11-23 09:39:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2018-11-23 09:39:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2018-11-23 09:39:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2018-11-23 09:39:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2018-11-23 09:39:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2018-11-23 09:39:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_generic_patch_6m [2018-11-23 09:39:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_generic_patch_6m [2018-11-23 09:39:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_7 [2018-11-23 09:39:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_7 [2018-11-23 09:39:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_set_channel [2018-11-23 09:39:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_set_channel [2018-11-23 09:39:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2018-11-23 09:39:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2018-11-23 09:39:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-23 09:39:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-23 09:39:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 09:39:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 09:39:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-23 09:39:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-23 09:39:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_locked [2018-11-23 09:39:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_locked [2018-11-23 09:39:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-23 09:39:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-23 09:39:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure housekeeping_disable [2018-11-23 09:39:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure housekeeping_disable [2018-11-23 09:39:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-23 09:39:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-23 09:39:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_rate [2018-11-23 09:39:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_rate [2018-11-23 09:39:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_disable [2018-11-23 09:39:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_disable [2018-11-23 09:39:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2018-11-23 09:39:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2018-11-23 09:39:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2018-11-23 09:39:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2018-11-23 09:39:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_clear [2018-11-23 09:39:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_clear [2018-11-23 09:39:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure filter_ack [2018-11-23 09:39:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_ack [2018-11-23 09:39:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2018-11-23 09:39:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2018-11-23 09:39:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_338 [2018-11-23 09:39:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_338 [2018-11-23 09:39:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 09:39:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 09:39:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_switch_radio_off [2018-11-23 09:39:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_switch_radio_off [2018-11-23 09:39:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_6 [2018-11-23 09:39:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_6 [2018-11-23 09:39:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure zd_beacon_done [2018-11-23 09:39:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_beacon_done [2018-11-23 09:39:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_enable [2018-11-23 09:39:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_enable [2018-11-23 09:39:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_switch_radio_on [2018-11-23 09:39:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_switch_radio_on [2018-11-23 09:39:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2018-11-23 09:39:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2018-11-23 09:39:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2018-11-23 09:39:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2018-11-23 09:39:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init [2018-11-23 09:39:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init [2018-11-23 09:39:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-23 09:39:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-23 09:39:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-23 09:39:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2018-11-23 09:39:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2018-11-23 09:39:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ack [2018-11-23 09:39:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ack [2018-11-23 09:39:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2018-11-23 09:39:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2018-11-23 09:39:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure housekeeping_init [2018-11-23 09:39:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure housekeeping_init [2018-11-23 09:39:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2018-11-23 09:39:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2018-11-23 09:39:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2018-11-23 09:39:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2018-11-23 09:39:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_set_channel [2018-11-23 09:39:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_set_channel [2018-11-23 09:39:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure read_pod [2018-11-23 09:39:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pod [2018-11-23 09:39:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure zd_restore_settings [2018-11-23 09:39:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_restore_settings [2018-11-23 09:39:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2018-11-23 09:39:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2018-11-23 09:39:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int [2018-11-23 09:39:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int [2018-11-23 09:39:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 09:39:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 09:39:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2018-11-23 09:39:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2018-11-23 09:39:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2018-11-23 09:39:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2018-11-23 09:39:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2018-11-23 09:39:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2018-11-23 09:39:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2018-11-23 09:39:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2018-11-23 09:39:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2018-11-23 09:39:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2018-11-23 09:39:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_patch_6m_band_edge [2018-11-23 09:39:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_patch_6m_band_edge [2018-11-23 09:39:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure read_cal_int_tables [2018-11-23 09:39:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cal_int_tables [2018-11-23 09:39:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init [2018-11-23 09:39:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init [2018-11-23 09:39:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2018-11-23 09:39:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2018-11-23 09:39:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_clear [2018-11-23 09:39:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_clear [2018-11-23 09:39:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_init_hw [2018-11-23 09:39:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_init_hw [2018-11-23 09:39:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2018-11-23 09:39:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2018-11-23 09:39:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2018-11-23 09:39:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2018-11-23 09:39:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2018-11-23 09:39:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2018-11-23 09:39:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2018-11-23 09:39:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2018-11-23 09:39:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2018-11-23 09:39:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2018-11-23 09:39:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 09:39:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 09:39:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2018-11-23 09:39:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2018-11-23 09:39:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_add_addr [2018-11-23 09:39:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_add_addr [2018-11-23 09:39:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2018-11-23 09:39:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2018-11-23 09:39:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2018-11-23 09:39:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2018-11-23 09:39:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-11-23 09:39:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-11-23 09:39:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2018-11-23 09:39:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2018-11-23 09:39:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2018-11-23 09:39:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2018-11-23 09:39:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure set_mc_hash [2018-11-23 09:39:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mc_hash [2018-11-23 09:39:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al2230_switch_radio_on [2018-11-23 09:39:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al2230_switch_radio_on [2018-11-23 09:39:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_hw [2018-11-23 09:39:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_hw [2018-11-23 09:39:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 09:39:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2018-11-23 09:39:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2018-11-23 09:39:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2018-11-23 09:39:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2018-11-23 09:39:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_128 [2018-11-23 09:39:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_128 [2018-11-23 09:39:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 09:39:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_set_channel [2018-11-23 09:39:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_set_channel [2018-11-23 09:39:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-23 09:39:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure patch_6m_band_edge [2018-11-23 09:39:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure patch_6m_band_edge [2018-11-23 09:39:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2018-11-23 09:39:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2018-11-23 09:39:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_switch_radio_off [2018-11-23 09:39:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_switch_radio_off [2018-11-23 09:39:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2018-11-23 09:39:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2018-11-23 09:39:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2018-11-23 09:39:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2018-11-23 09:39:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_al7230b [2018-11-23 09:39:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_al7230b [2018-11-23 09:39:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_149 [2018-11-23 09:39:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_149 [2018-11-23 09:39:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-23 09:39:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-23 09:39:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-23 09:39:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-23 09:39:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2018-11-23 09:39:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2018-11-23 09:39:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure regulatory_hint [2018-11-23 09:39:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 09:39:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 09:39:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_read_fw [2018-11-23 09:39:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_read_fw [2018-11-23 09:39:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_57 [2018-11-23 09:39:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_57 [2018-11-23 09:39:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure patch_cck_gain [2018-11-23 09:39:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure patch_cck_gain [2018-11-23 09:39:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_hw_init_hmac [2018-11-23 09:39:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_hw_init_hmac [2018-11-23 09:39:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 09:39:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_341 [2018-11-23 09:39:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_341 [2018-11-23 09:39:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2018-11-23 09:39:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2018-11-23 09:39:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_150 [2018-11-23 09:39:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_150 [2018-11-23 09:39:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_alloc_hw [2018-11-23 09:39:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_alloc_hw [2018-11-23 09:39:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 09:39:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_aw_pt_bi [2018-11-23 09:39:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure get_aw_pt_bi [2018-11-23 09:39:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 09:39:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 09:39:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2018-11-23 09:39:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2018-11-23 09:39:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2018-11-23 09:39:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2018-11-23 09:39:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure zd_calc_tx_length_us [2018-11-23 09:39:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_calc_tx_length_us [2018-11-23 09:39:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2018-11-23 09:39:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2018-11-23 09:39:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init_hmac [2018-11-23 09:39:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init_hmac [2018-11-23 09:39:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al2230_init_hw [2018-11-23 09:39:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al2230_init_hw [2018-11-23 09:39:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_333 [2018-11-23 09:39:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_333 [2018-11-23 09:39:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_336 [2018-11-23 09:39:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_336 [2018-11-23 09:39:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2018-11-23 09:39:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2018-11-23 09:39:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2018-11-23 09:39:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2018-11-23 09:39:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-23 09:39:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_331 [2018-11-23 09:39:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_331 [2018-11-23 09:39:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-23 09:39:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 09:39:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 09:39:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2018-11-23 09:39:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2018-11-23 09:39:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure eject_installer [2018-11-23 09:39:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure eject_installer [2018-11-23 09:39:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-11-23 09:39:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure update_channel_integration_and_calibration [2018-11-23 09:39:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channel_integration_and_calibration [2018-11-23 09:39:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2018-11-23 09:39:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2018-11-23 09:39:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_failed [2018-11-23 09:39:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_failed [2018-11-23 09:39:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_add_all [2018-11-23 09:39:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_add_all [2018-11-23 09:39:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_phy [2018-11-23 09:39:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_phy [2018-11-23 09:39:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 09:39:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 09:39:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al7230b_switch_radio_on [2018-11-23 09:39:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al7230b_switch_radio_on [2018-11-23 09:39:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 09:39:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2018-11-23 09:39:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 09:39:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2018-11-23 09:39:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2018-11-23 09:39:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2018-11-23 09:39:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2018-11-23 09:39:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id [2018-11-23 09:39:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id [2018-11-23 09:39:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2018-11-23 09:39:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2018-11-23 09:39:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 09:39:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2018-11-23 09:39:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2018-11-23 09:39:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 09:39:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2018-11-23 09:39:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2018-11-23 09:39:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 09:39:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2018-11-23 09:39:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2018-11-23 09:39:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2018-11-23 09:39:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2018-11-23 09:39:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2018-11-23 09:39:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2018-11-23 09:39:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2018-11-23 09:39:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2018-11-23 09:39:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2018-11-23 09:39:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2018-11-23 09:39:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure zd_cck_plcp_header_signal [2018-11-23 09:39:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_cck_plcp_header_signal [2018-11-23 09:39:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2018-11-23 09:39:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2018-11-23 09:39:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2018-11-23 09:39:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2018-11-23 09:39:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure int_urb_complete [2018-11-23 09:39:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure int_urb_complete [2018-11-23 09:39:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_disable [2018-11-23 09:39:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_disable [2018-11-23 09:39:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 09:39:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw_nm [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure read_pwr_cal_values [2018-11-23 09:39:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pwr_cal_values [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2018-11-23 09:39:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2018-11-23 09:39:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2018-11-23 09:39:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al2230_set_channel [2018-11-23 09:39:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al2230_set_channel [2018-11-23 09:39:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-23 09:39:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2018-11-23 09:39:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2018-11-23 09:39:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2018-11-23 09:39:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2018-11-23 09:39:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2018-11-23 09:39:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2018-11-23 09:39:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-23 09:39:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2018-11-23 09:39:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2018-11-23 09:39:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure patch_cr157 [2018-11-23 09:39:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure patch_cr157 [2018-11-23 09:39:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_uw2453 [2018-11-23 09:39:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_uw2453 [2018-11-23 09:39:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2018-11-23 09:39:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2018-11-23 09:39:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_enabled [2018-11-23 09:39:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_enabled [2018-11-23 09:39:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2018-11-23 09:39:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2018-11-23 09:39:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2018-11-23 09:39:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2018-11-23 09:39:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure update_pwr_int [2018-11-23 09:39:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pwr_int [2018-11-23 09:39:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 09:39:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 09:39:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2018-11-23 09:39:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2018-11-23 09:39:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure int_urb_interval [2018-11-23 09:39:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure int_urb_interval [2018-11-23 09:39:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 09:39:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 09:39:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2018-11-23 09:39:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2018-11-23 09:39:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init [2018-11-23 09:39:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init [2018-11-23 09:39:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2018-11-23 09:39:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2018-11-23 09:39:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2018-11-23 09:39:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2018-11-23 09:39:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure upload_firmware [2018-11-23 09:39:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_firmware [2018-11-23 09:39:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2018-11-23 09:39:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2018-11-23 09:39:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-23 09:39:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2018-11-23 09:39:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2018-11-23 09:39:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure tx_urb_complete [2018-11-23 09:39:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_urb_complete [2018-11-23 09:39:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2018-11-23 09:39:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2018-11-23 09:39:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_switch_radio_on [2018-11-23 09:39:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_switch_radio_on [2018-11-23 09:39:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-23 09:39:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-23 09:39:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2018-11-23 09:39:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2018-11-23 09:39:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2018-11-23 09:39:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:39:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:39:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 09:39:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2018-11-23 09:39:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2018-11-23 09:39:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rate_from_ofdm_plcp_header [2018-11-23 09:39:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rate_from_ofdm_plcp_header [2018-11-23 09:39:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 09:39:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_should_patch_cck_gain [2018-11-23 09:39:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_should_patch_cck_gain [2018-11-23 09:39:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_hw_reset_phy [2018-11-23 09:39:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_hw_reset_phy [2018-11-23 09:39:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_319 [2018-11-23 09:39:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_319 [2018-11-23 09:39:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 09:39:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 09:39:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure print_id [2018-11-23 09:39:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure print_id [2018-11-23 09:39:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 09:39:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 09:39:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2018-11-23 09:39:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2018-11-23 09:39:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2018-11-23 09:39:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2018-11-23 09:39:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 09:39:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_generic_patch_6m_band [2018-11-23 09:39:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_generic_patch_6m_band [2018-11-23 09:39:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-23 09:39:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-23 09:39:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2018-11-23 09:39:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2018-11-23 09:39:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_bssid [2018-11-23 09:39:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_bssid [2018-11-23 09:39:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-23 09:39:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-23 09:39:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_interrupt [2018-11-23 09:39:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_interrupt [2018-11-23 09:39:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_340 [2018-11-23 09:39:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_340 [2018-11-23 09:39:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-23 09:39:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_337 [2018-11-23 09:39:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_337 [2018-11-23 09:39:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_334 [2018-11-23 09:39:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_334 [2018-11-23 09:39:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_read_regs_int [2018-11-23 09:39:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_read_regs_int [2018-11-23 09:39:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2018-11-23 09:39:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2018-11-23 09:39:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 09:39:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_332 [2018-11-23 09:39:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_332 [2018-11-23 09:39:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2018-11-23 09:39:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2018-11-23 09:39:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_rts_cts_rate_locked [2018-11-23 09:39:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_rts_cts_rate_locked [2018-11-23 09:39:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2018-11-23 09:39:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2018-11-23 09:39:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2018-11-23 09:39:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2018-11-23 09:39:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-23 09:39:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_rfwrite [2018-11-23 09:39:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_rfwrite [2018-11-23 09:39:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure update_pwr_cal [2018-11-23 09:39:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pwr_cal [2018-11-23 09:39:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2018-11-23 09:39:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2018-11-23 09:39:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2018-11-23 09:39:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2018-11-23 09:39:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2018-11-23 09:39:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2018-11-23 09:39:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure cs_set_control [2018-11-23 09:39:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cs_set_control [2018-11-23 09:39:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2018-11-23 09:39:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2018-11-23 09:39:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_scnprint_id [2018-11-23 09:39:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_scnprint_id [2018-11-23 09:39:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2018-11-23 09:39:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2018-11-23 09:39:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2018-11-23 09:39:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2018-11-23 09:39:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-23 09:39:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 09:39:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2018-11-23 09:39:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_339 [2018-11-23 09:39:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_339 [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_342 [2018-11-23 09:39:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_342 [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_patch_6m [2018-11-23 09:39:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_patch_6m [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2018-11-23 09:39:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-23 09:39:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2018-11-23 09:39:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2018-11-23 09:39:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ofdm_plcp_header_rate [2018-11-23 09:39:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ofdm_plcp_header_rate [2018-11-23 09:39:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 09:39:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 09:39:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-23 09:39:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-23 09:39:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2018-11-23 09:39:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2018-11-23 09:39:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 09:39:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 09:39:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 09:39:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx [2018-11-23 09:39:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx [2018-11-23 09:39:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 09:39:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2018-11-23 09:39:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2018-11-23 09:39:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure probe [2018-11-23 09:39:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure probe [2018-11-23 09:39:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-23 09:39:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-23 09:39:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-23 09:39:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-23 09:39:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_encryption_type [2018-11-23 09:39:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_encryption_type [2018-11-23 09:39:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_results [2018-11-23 09:39:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure get_results [2018-11-23 09:39:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2018-11-23 09:39:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2018-11-23 09:39:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2018-11-23 09:39:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2018-11-23 09:39:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_get_tsf [2018-11-23 09:39:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_get_tsf [2018-11-23 09:39:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:39:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:39:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2018-11-23 09:39:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_switch_radio_on [2018-11-23 09:39:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_switch_radio_on [2018-11-23 09:39:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-23 09:39:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-23 09:39:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_tx [2018-11-23 09:39:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_tx [2018-11-23 09:39:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_140 [2018-11-23 09:39:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_140 [2018-11-23 09:39:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2018-11-23 09:39:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2018-11-23 09:39:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_init_hw [2018-11-23 09:39:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_init_hw [2018-11-23 09:39:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-23 09:39:41,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-23 09:39:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 09:39:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2018-11-23 09:39:41,918 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2018-11-23 09:39:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2018-11-23 09:39:41,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2018-11-23 09:39:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2018-11-23 09:39:41,918 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2018-11-23 09:39:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-23 09:39:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2018-11-23 09:39:41,919 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2018-11-23 09:39:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 09:39:41,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 09:39:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-23 09:39:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2018-11-23 09:39:41,919 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2018-11-23 09:39:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2018-11-23 09:39:41,919 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2018-11-23 09:39:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_tx [2018-11-23 09:39:41,919 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_tx [2018-11-23 09:39:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-23 09:39:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2018-11-23 09:39:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2018-11-23 09:39:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-23 09:39:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-23 09:39:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_buffered_bc [2018-11-23 09:39:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-23 09:39:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2018-11-23 09:39:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2018-11-23 09:39:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 09:39:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2018-11-23 09:39:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2018-11-23 09:39:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure rx_urb_complete [2018-11-23 09:39:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_urb_complete [2018-11-23 09:39:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2018-11-23 09:39:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2018-11-23 09:39:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2018-11-23 09:39:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2018-11-23 09:39:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2018-11-23 09:39:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2018-11-23 09:39:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2018-11-23 09:39:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2018-11-23 09:39:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2018-11-23 09:39:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure set_mandatory_rates [2018-11-23 09:39:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mandatory_rates [2018-11-23 09:39:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2018-11-23 09:39:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2018-11-23 09:39:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-23 09:39:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-23 09:39:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_should_update_pwr_int [2018-11-23 09:39:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_should_update_pwr_int [2018-11-23 09:39:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 09:39:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-23 09:39:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-23 09:39:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2018-11-23 09:39:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2018-11-23 09:39:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 09:39:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 09:39:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-23 09:39:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_hw_reset_phy [2018-11-23 09:39:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_hw_reset_phy [2018-11-23 09:39:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al7230b_set_channel [2018-11-23 09:39:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al7230b_set_channel [2018-11-23 09:39:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2018-11-23 09:39:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2018-11-23 09:39:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2018-11-23 09:39:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-23 09:39:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-23 09:39:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 09:39:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 09:39:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2018-11-23 09:39:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2018-11-23 09:39:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2018-11-23 09:39:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2018-11-23 09:39:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init [2018-11-23 09:39:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init [2018-11-23 09:39:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2018-11-23 09:39:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-23 09:39:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-23 09:39:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rx_urb [2018-11-23 09:39:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rx_urb [2018-11-23 09:39:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:39:41,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-23 09:39:41,925 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16v_urb_complete [2018-11-23 09:39:41,925 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16v_urb_complete [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_get_perm_addr [2018-11-23 09:39:41,925 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_get_perm_addr [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure tx_inc_submitted_urbs [2018-11-23 09:39:41,925 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_inc_submitted_urbs [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_hw_init_hmac [2018-11-23 09:39:41,925 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_hw_init_hmac [2018-11-23 09:39:41,925 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-23 09:39:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 09:39:41,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 09:39:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_58 [2018-11-23 09:39:41,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_58 [2018-11-23 09:39:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2018-11-23 09:39:41,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2018-11-23 09:39:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2018-11-23 09:39:41,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2018-11-23 09:39:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_empty [2018-11-23 09:39:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-11-23 09:39:41,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-11-23 09:39:41,926 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 09:39:41,926 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 09:39:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a [2018-11-23 09:39:41,927 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a [2018-11-23 09:39:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2018-11-23 09:39:41,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2018-11-23 09:39:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_timeout [2018-11-23 09:39:41,927 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_timeout [2018-11-23 09:39:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2018-11-23 09:39:41,927 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2018-11-23 09:39:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure update_ofdm_cal [2018-11-23 09:39:41,927 INFO L138 BoogieDeclarations]: Found implementation of procedure update_ofdm_cal [2018-11-23 09:39:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2018-11-23 09:39:41,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2018-11-23 09:39:41,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_148 [2018-11-23 09:39:41,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_148 [2018-11-23 09:39:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2018-11-23 09:39:41,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2018-11-23 09:39:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_set_channel [2018-11-23 09:39:41,928 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_set_channel [2018-11-23 09:39:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 09:39:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2018-11-23 09:39:41,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2018-11-23 09:39:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2018-11-23 09:39:41,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2018-11-23 09:39:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2018-11-23 09:39:41,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2018-11-23 09:39:41,928 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2018-11-23 09:39:41,929 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2018-11-23 09:39:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2018-11-23 09:39:41,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2018-11-23 09:39:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2018-11-23 09:39:41,929 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2018-11-23 09:39:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2018-11-23 09:39:41,929 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2018-11-23 09:39:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 09:39:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-23 09:39:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2018-11-23 09:39:41,929 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2018-11-23 09:39:41,930 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2018-11-23 09:39:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-23 09:39:41,930 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-23 09:39:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 09:39:41,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 09:39:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 09:39:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2018-11-23 09:39:41,930 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2018-11-23 09:39:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure zd_reg2alpha2 [2018-11-23 09:39:41,930 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_reg2alpha2 [2018-11-23 09:39:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2018-11-23 09:39:41,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2018-11-23 09:39:41,930 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2018-11-23 09:39:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2018-11-23 09:39:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2018-11-23 09:39:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2018-11-23 09:39:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2018-11-23 09:39:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2018-11-23 09:39:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-23 09:39:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2018-11-23 09:39:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2018-11-23 09:39:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure speed [2018-11-23 09:39:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure speed [2018-11-23 09:39:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2018-11-23 09:39:41,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2018-11-23 09:39:41,931 INFO L130 BoogieDeclarations]: Found specification of procedure handle_version_mismatch [2018-11-23 09:39:41,932 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_version_mismatch [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 09:39:41,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2018-11-23 09:39:41,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure tx_dec_submitted_urbs [2018-11-23 09:39:41,932 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_dec_submitted_urbs [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2018-11-23 09:39:41,932 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2018-11-23 09:39:41,932 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2018-11-23 09:39:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2018-11-23 09:39:41,933 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2018-11-23 09:39:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_set_tx_gain_level [2018-11-23 09:39:41,933 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_set_tx_gain_level [2018-11-23 09:39:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2018-11-23 09:39:41,933 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2018-11-23 09:39:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-23 09:39:41,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-23 09:39:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2018-11-23 09:39:41,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2018-11-23 09:39:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2018-11-23 09:39:41,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2018-11-23 09:39:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2018-11-23 09:39:41,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_139 [2018-11-23 09:39:41,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_139 [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure read_ofdm_cal_values [2018-11-23 09:39:41,934 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ofdm_cal_values [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2018-11-23 09:39:41,934 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-23 09:39:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al7230b_init_hw [2018-11-23 09:39:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al7230b_init_hw [2018-11-23 09:39:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_chip_get_channel [2018-11-23 09:39:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_chip_get_channel [2018-11-23 09:39:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_rf2959 [2018-11-23 09:39:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_rf2959 [2018-11-23 09:39:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2018-11-23 09:39:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2018-11-23 09:39:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure usb_exit [2018-11-23 09:39:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_exit [2018-11-23 09:39:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure housekeeping_enable [2018-11-23 09:39:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure housekeeping_enable [2018-11-23 09:39:41,935 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v [2018-11-23 09:39:41,935 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v [2018-11-23 09:39:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2018-11-23 09:39:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_init_hw [2018-11-23 09:39:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_init_hw [2018-11-23 09:39:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-23 09:39:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-23 09:39:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2018-11-23 09:39:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2018-11-23 09:39:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2018-11-23 09:39:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2018-11-23 09:39:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-23 09:39:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-23 09:39:41,936 INFO L130 BoogieDeclarations]: Found specification of procedure usb_init [2018-11-23 09:39:41,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_init [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure al2230_switch_radio_off [2018-11-23 09:39:41,937 INFO L138 BoogieDeclarations]: Found implementation of procedure al2230_switch_radio_off [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2018-11-23 09:39:41,937 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-23 09:39:41,937 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_320 [2018-11-23 09:39:41,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_320 [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2018-11-23 09:39:41,937 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2018-11-23 09:39:41,937 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2018-11-23 09:39:41,938 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2018-11-23 09:39:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ctrlset [2018-11-23 09:39:41,938 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ctrlset [2018-11-23 09:39:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2018-11-23 09:39:41,938 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2018-11-23 09:39:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 09:39:41,938 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 09:39:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-23 09:39:41,938 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-23 09:39:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-23 09:39:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_enable_tx [2018-11-23 09:39:41,938 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_enable_tx [2018-11-23 09:39:41,938 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2018-11-23 09:39:41,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2018-11-23 09:39:41,939 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 09:39:41,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2018-11-23 09:39:41,939 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_al2230 [2018-11-23 09:39:41,939 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_al2230 [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 09:39:41,939 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure zd_read_regdomain [2018-11-23 09:39:41,939 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_read_regdomain [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2018-11-23 09:39:41,939 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2018-11-23 09:39:41,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-23 09:39:41,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-23 09:39:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2018-11-23 09:39:41,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2018-11-23 09:39:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure read_fw_regs_offset [2018-11-23 09:39:41,940 INFO L138 BoogieDeclarations]: Found implementation of procedure read_fw_regs_offset [2018-11-23 09:39:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 09:39:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-23 09:39:41,940 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-23 09:39:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2018-11-23 09:39:41,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2018-11-23 09:39:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2018-11-23 09:39:41,940 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2018-11-23 09:39:41,940 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-23 09:39:41,940 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_mac_oui [2018-11-23 09:39:41,941 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_mac_oui [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2018-11-23 09:39:41,941 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_init [2018-11-23 09:39:41,941 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_init [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_rxtx [2018-11-23 09:39:41,941 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_rxtx [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2018-11-23 09:39:41,941 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2018-11-23 09:39:41,941 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-23 09:39:41,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-23 09:39:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 09:39:41,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 09:39:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 09:39:41,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 09:39:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-23 09:39:41,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-23 09:39:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_enable [2018-11-23 09:39:41,942 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_enable [2018-11-23 09:39:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags___0 [2018-11-23 09:39:41,942 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags___0 [2018-11-23 09:39:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-11-23 09:39:41,942 INFO L130 BoogieDeclarations]: Found specification of procedure disable_read_regs_int [2018-11-23 09:39:41,942 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_read_regs_int [2018-11-23 09:39:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_enable_rx [2018-11-23 09:39:41,943 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_enable_rx [2018-11-23 09:39:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_60 [2018-11-23 09:39:41,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_60 [2018-11-23 09:39:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_scnprint_id [2018-11-23 09:39:41,943 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_scnprint_id [2018-11-23 09:39:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2018-11-23 09:39:41,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2018-11-23 09:39:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-23 09:39:41,943 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-23 09:39:41,943 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2018-11-23 09:39:41,943 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2018-11-23 09:39:41,944 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2018-11-23 09:39:41,944 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 09:39:41,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-23 09:39:41,944 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2018-11-23 09:39:41,944 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure get_word [2018-11-23 09:39:41,944 INFO L138 BoogieDeclarations]: Found implementation of procedure get_word [2018-11-23 09:39:41,944 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-23 09:39:41,945 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-23 09:39:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure print_fw_version [2018-11-23 09:39:41,945 INFO L138 BoogieDeclarations]: Found implementation of procedure print_fw_version [2018-11-23 09:39:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2018-11-23 09:39:41,945 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2018-11-23 09:39:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_switch_radio_on [2018-11-23 09:39:41,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_switch_radio_on [2018-11-23 09:39:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2018-11-23 09:39:41,945 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2018-11-23 09:39:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2018-11-23 09:39:41,945 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2018-11-23 09:39:41,945 INFO L130 BoogieDeclarations]: Found specification of procedure print_id___0 [2018-11-23 09:39:41,945 INFO L138 BoogieDeclarations]: Found implementation of procedure print_id___0 [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2018-11-23 09:39:41,946 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2018-11-23 09:39:41,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2018-11-23 09:39:41,946 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure al7230b_switch_radio_off [2018-11-23 09:39:41,946 INFO L138 BoogieDeclarations]: Found implementation of procedure al7230b_switch_radio_off [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_match_cur_beacon [2018-11-23 09:39:41,946 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_match_cur_beacon [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_345 [2018-11-23 09:39:41,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_345 [2018-11-23 09:39:41,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_344 [2018-11-23 09:39:41,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_344 [2018-11-23 09:39:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2018-11-23 09:39:41,947 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2018-11-23 09:39:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_zd_chip [2018-11-23 09:39:41,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_zd_chip [2018-11-23 09:39:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_to_dev [2018-11-23 09:39:41,947 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_to_dev [2018-11-23 09:39:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2018-11-23 09:39:41,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2018-11-23 09:39:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_zd_chip [2018-11-23 09:39:41,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_zd_chip [2018-11-23 09:39:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure read_pwr_int_values [2018-11-23 09:39:41,947 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pwr_int_values [2018-11-23 09:39:41,947 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2018-11-23 09:39:41,947 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2018-11-23 09:39:41,948 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-23 09:39:41,948 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-23 09:39:41,948 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2018-11-23 09:39:41,948 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2018-11-23 09:39:41,948 INFO L130 BoogieDeclarations]: Found specification of procedure dump_fw_registers [2018-11-23 09:39:41,948 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_fw_registers [2018-11-23 09:39:41,948 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2018-11-23 09:39:41,948 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2018-11-23 09:39:41,948 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 09:39:41,948 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 09:39:41,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_346 [2018-11-23 09:39:41,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_346 [2018-11-23 09:39:41,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2018-11-23 09:39:41,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2018-11-23 09:39:41,949 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_set_channel [2018-11-23 09:39:41,949 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_set_channel [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_basic_rates [2018-11-23 09:39:41,949 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_basic_rates [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2018-11-23 09:39:41,949 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2018-11-23 09:39:41,949 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 09:39:41,949 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_enable_int [2018-11-23 09:39:41,950 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_enable_int [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_preinit_hw [2018-11-23 09:39:41,950 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_preinit_hw [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2018-11-23 09:39:41,950 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 09:39:41,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_read_mac_addr_fw [2018-11-23 09:39:41,950 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_read_mac_addr_fw [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2018-11-23 09:39:41,950 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2018-11-23 09:39:41,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2018-11-23 09:39:41,951 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure set_aw_pt_bi [2018-11-23 09:39:41,951 INFO L138 BoogieDeclarations]: Found implementation of procedure set_aw_pt_bi [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interrupt_msg [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2018-11-23 09:39:41,951 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2018-11-23 09:39:41,951 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work_on [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2018-11-23 09:39:41,951 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 09:39:41,951 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 09:39:41,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 09:39:41,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 09:39:41,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_343 [2018-11-23 09:39:41,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_343 [2018-11-23 09:39:41,952 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2018-11-23 09:39:41,952 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2018-11-23 09:39:41,952 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2018-11-23 09:39:41,952 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2018-11-23 09:39:41,952 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_rx [2018-11-23 09:39:41,952 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_rx [2018-11-23 09:39:41,952 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 09:39:41,952 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 09:41:27,627 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 09:41:27,627 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 09:41:27,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:41:27 BoogieIcfgContainer [2018-11-23 09:41:27,628 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 09:41:27,629 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 09:41:27,629 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 09:41:27,631 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 09:41:27,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:39:34" (1/3) ... [2018-11-23 09:41:27,631 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4ca278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:41:27, skipping insertion in model container [2018-11-23 09:41:27,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:39:41" (2/3) ... [2018-11-23 09:41:27,632 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4ca278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:41:27, skipping insertion in model container [2018-11-23 09:41:27,632 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:41:27" (3/3) ... [2018-11-23 09:41:27,633 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 09:41:27,639 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 09:41:27,647 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 09:41:27,657 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 09:41:27,691 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 09:41:27,692 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 09:41:27,692 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 09:41:27,692 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 09:41:27,692 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 09:41:27,692 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 09:41:27,692 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 09:41:27,692 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 09:41:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4784 states. [2018-11-23 09:41:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-23 09:41:27,757 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:27,758 INFO L402 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] [2018-11-23 09:41:27,759 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:27,763 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:27,763 INFO L82 PathProgramCache]: Analyzing trace with hash 2058860746, now seen corresponding path program 1 times [2018-11-23 09:41:27,764 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:41:27,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:27,835 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:27,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:27,835 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:41:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:29,374 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:29,374 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:41:29,375 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:41:29,380 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:41:29,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:41:29,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:29,394 INFO L87 Difference]: Start difference. First operand 4784 states. Second operand 3 states. [2018-11-23 09:41:29,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:29,633 INFO L93 Difference]: Finished difference Result 9532 states and 13112 transitions. [2018-11-23 09:41:29,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:41:29,634 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-23 09:41:29,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:29,664 INFO L225 Difference]: With dead ends: 9532 [2018-11-23 09:41:29,665 INFO L226 Difference]: Without dead ends: 4759 [2018-11-23 09:41:29,682 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:29,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4759 states. [2018-11-23 09:41:29,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4759 to 4759. [2018-11-23 09:41:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4759 states. [2018-11-23 09:41:29,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 4759 states and 6405 transitions. [2018-11-23 09:41:29,870 INFO L78 Accepts]: Start accepts. Automaton has 4759 states and 6405 transitions. Word has length 71 [2018-11-23 09:41:29,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:29,871 INFO L480 AbstractCegarLoop]: Abstraction has 4759 states and 6405 transitions. [2018-11-23 09:41:29,872 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:41:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 6405 transitions. [2018-11-23 09:41:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-11-23 09:41:29,876 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:29,876 INFO L402 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] [2018-11-23 09:41:29,876 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:29,877 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:29,877 INFO L82 PathProgramCache]: Analyzing trace with hash -602059641, now seen corresponding path program 1 times [2018-11-23 09:41:29,877 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:41:29,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:29,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:29,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:29,884 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:41:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:30,632 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:30,632 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:41:30,632 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:41:30,633 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:41:30,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:41:30,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:30,634 INFO L87 Difference]: Start difference. First operand 4759 states and 6405 transitions. Second operand 3 states. [2018-11-23 09:41:30,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:30,748 INFO L93 Difference]: Finished difference Result 4761 states and 6406 transitions. [2018-11-23 09:41:30,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:41:30,749 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 72 [2018-11-23 09:41:30,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:30,768 INFO L225 Difference]: With dead ends: 4761 [2018-11-23 09:41:30,768 INFO L226 Difference]: Without dead ends: 4758 [2018-11-23 09:41:30,772 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:30,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4758 states. [2018-11-23 09:41:30,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4758 to 4758. [2018-11-23 09:41:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4758 states. [2018-11-23 09:41:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 4758 states and 6403 transitions. [2018-11-23 09:41:30,917 INFO L78 Accepts]: Start accepts. Automaton has 4758 states and 6403 transitions. Word has length 72 [2018-11-23 09:41:30,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:30,918 INFO L480 AbstractCegarLoop]: Abstraction has 4758 states and 6403 transitions. [2018-11-23 09:41:30,918 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:41:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6403 transitions. [2018-11-23 09:41:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-11-23 09:41:30,920 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:30,920 INFO L402 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] [2018-11-23 09:41:30,921 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:30,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:30,921 INFO L82 PathProgramCache]: Analyzing trace with hash -1486208147, now seen corresponding path program 1 times [2018-11-23 09:41:30,921 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:41:30,927 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:30,927 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:30,927 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:30,927 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:41:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:31,676 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:31,676 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:41:31,676 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:41:31,676 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:41:31,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:41:31,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:31,677 INFO L87 Difference]: Start difference. First operand 4758 states and 6403 transitions. Second operand 3 states. [2018-11-23 09:41:31,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:41:31,771 INFO L93 Difference]: Finished difference Result 4760 states and 6404 transitions. [2018-11-23 09:41:31,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:41:31,771 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2018-11-23 09:41:31,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:41:31,786 INFO L225 Difference]: With dead ends: 4760 [2018-11-23 09:41:31,786 INFO L226 Difference]: Without dead ends: 4757 [2018-11-23 09:41:31,789 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:41:31,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4757 states. [2018-11-23 09:41:31,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4757 to 4757. [2018-11-23 09:41:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4757 states. [2018-11-23 09:41:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 4757 states and 6401 transitions. [2018-11-23 09:41:31,919 INFO L78 Accepts]: Start accepts. Automaton has 4757 states and 6401 transitions. Word has length 73 [2018-11-23 09:41:31,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:41:31,920 INFO L480 AbstractCegarLoop]: Abstraction has 4757 states and 6401 transitions. [2018-11-23 09:41:31,920 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:41:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 6401 transitions. [2018-11-23 09:41:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-11-23 09:41:31,921 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:41:31,921 INFO L402 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] [2018-11-23 09:41:31,922 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:41:31,922 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:41:31,922 INFO L82 PathProgramCache]: Analyzing trace with hash 1169964106, now seen corresponding path program 1 times [2018-11-23 09:41:31,922 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:41:31,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:31,928 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:41:31,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:41:31,928 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:41:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:41:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:41:32,601 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:41:32,601 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:41:32,601 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:41:32,601 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:41:32,602 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:41:32,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:41:32,602 INFO L87 Difference]: Start difference. First operand 4757 states and 6401 transitions. Second operand 4 states. [2018-11-23 09:42:14,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:14,165 INFO L93 Difference]: Finished difference Result 10631 states and 14308 transitions. [2018-11-23 09:42:14,166 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:42:14,166 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 74 [2018-11-23 09:42:14,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:14,200 INFO L225 Difference]: With dead ends: 10631 [2018-11-23 09:42:14,200 INFO L226 Difference]: Without dead ends: 5907 [2018-11-23 09:42:14,220 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:42:14,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5907 states. [2018-11-23 09:42:14,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5907 to 5873. [2018-11-23 09:42:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5873 states. [2018-11-23 09:42:14,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 5873 states and 7853 transitions. [2018-11-23 09:42:14,486 INFO L78 Accepts]: Start accepts. Automaton has 5873 states and 7853 transitions. Word has length 74 [2018-11-23 09:42:14,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:14,487 INFO L480 AbstractCegarLoop]: Abstraction has 5873 states and 7853 transitions. [2018-11-23 09:42:14,487 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:42:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 5873 states and 7853 transitions. [2018-11-23 09:42:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-23 09:42:14,488 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:14,489 INFO L402 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, 1] [2018-11-23 09:42:14,489 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:14,489 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:14,489 INFO L82 PathProgramCache]: Analyzing trace with hash 1906930192, now seen corresponding path program 1 times [2018-11-23 09:42:14,489 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:42:14,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:14,496 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:14,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:14,496 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:42:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:42:15,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:42:15,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:42:15,356 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:42:15,356 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:42:15,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:42:15,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:42:15,357 INFO L87 Difference]: Start difference. First operand 5873 states and 7853 transitions. Second operand 3 states. [2018-11-23 09:42:15,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:15,534 INFO L93 Difference]: Finished difference Result 5965 states and 7925 transitions. [2018-11-23 09:42:15,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:42:15,535 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 75 [2018-11-23 09:42:15,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:15,559 INFO L225 Difference]: With dead ends: 5965 [2018-11-23 09:42:15,559 INFO L226 Difference]: Without dead ends: 5949 [2018-11-23 09:42:15,564 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:42:15,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5949 states. [2018-11-23 09:42:15,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5949 to 5947. [2018-11-23 09:42:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5947 states. [2018-11-23 09:42:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5947 states to 5947 states and 7905 transitions. [2018-11-23 09:42:15,802 INFO L78 Accepts]: Start accepts. Automaton has 5947 states and 7905 transitions. Word has length 75 [2018-11-23 09:42:15,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:15,803 INFO L480 AbstractCegarLoop]: Abstraction has 5947 states and 7905 transitions. [2018-11-23 09:42:15,803 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:42:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 5947 states and 7905 transitions. [2018-11-23 09:42:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-23 09:42:15,805 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:15,805 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:42:15,805 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:15,805 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:15,806 INFO L82 PathProgramCache]: Analyzing trace with hash 536831801, now seen corresponding path program 1 times [2018-11-23 09:42:15,806 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:42:15,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:15,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:15,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:15,812 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:42:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:16,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:42:16,585 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:42:16,585 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:42:16,585 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:42:16,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:42:16,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:42:16,585 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:42:16,585 INFO L87 Difference]: Start difference. First operand 5947 states and 7905 transitions. Second operand 5 states. [2018-11-23 09:42:30,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:30,368 INFO L93 Difference]: Finished difference Result 11861 states and 15776 transitions. [2018-11-23 09:42:30,369 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:42:30,369 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-11-23 09:42:30,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:30,386 INFO L225 Difference]: With dead ends: 11861 [2018-11-23 09:42:30,386 INFO L226 Difference]: Without dead ends: 5947 [2018-11-23 09:42:30,399 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:42:30,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5947 states. [2018-11-23 09:42:30,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5947 to 5945. [2018-11-23 09:42:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5945 states. [2018-11-23 09:42:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 5945 states and 7901 transitions. [2018-11-23 09:42:30,549 INFO L78 Accepts]: Start accepts. Automaton has 5945 states and 7901 transitions. Word has length 108 [2018-11-23 09:42:30,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:30,549 INFO L480 AbstractCegarLoop]: Abstraction has 5945 states and 7901 transitions. [2018-11-23 09:42:30,549 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:42:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 5945 states and 7901 transitions. [2018-11-23 09:42:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-23 09:42:30,551 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:30,551 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:42:30,551 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:30,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:30,552 INFO L82 PathProgramCache]: Analyzing trace with hash -1016777278, now seen corresponding path program 1 times [2018-11-23 09:42:30,552 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:42:30,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:30,555 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:30,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:30,556 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:42:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:31,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:42:31,196 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:42:31,196 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:42:31,196 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:42:31,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:42:31,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:42:31,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:42:31,197 INFO L87 Difference]: Start difference. First operand 5945 states and 7901 transitions. Second operand 3 states. [2018-11-23 09:42:37,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:37,338 INFO L93 Difference]: Finished difference Result 5947 states and 7902 transitions. [2018-11-23 09:42:37,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:42:37,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2018-11-23 09:42:37,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:37,354 INFO L225 Difference]: With dead ends: 5947 [2018-11-23 09:42:37,354 INFO L226 Difference]: Without dead ends: 5944 [2018-11-23 09:42:37,356 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:42:37,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5944 states. [2018-11-23 09:42:37,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5944 to 5944. [2018-11-23 09:42:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5944 states. [2018-11-23 09:42:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5944 states to 5944 states and 7898 transitions. [2018-11-23 09:42:37,500 INFO L78 Accepts]: Start accepts. Automaton has 5944 states and 7898 transitions. Word has length 106 [2018-11-23 09:42:37,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:37,501 INFO L480 AbstractCegarLoop]: Abstraction has 5944 states and 7898 transitions. [2018-11-23 09:42:37,501 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:42:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 5944 states and 7898 transitions. [2018-11-23 09:42:37,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-23 09:42:37,503 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:37,503 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:42:37,504 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:37,504 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:37,504 INFO L82 PathProgramCache]: Analyzing trace with hash -1784969958, now seen corresponding path program 1 times [2018-11-23 09:42:37,504 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:42:37,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:37,509 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:37,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:37,509 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:42:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-23 09:42:38,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:42:38,035 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:42:38,035 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:42:38,035 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:42:38,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:42:38,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:42:38,036 INFO L87 Difference]: Start difference. First operand 5944 states and 7898 transitions. Second operand 3 states. [2018-11-23 09:42:44,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:42:44,359 INFO L93 Difference]: Finished difference Result 17719 states and 23568 transitions. [2018-11-23 09:42:44,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:42:44,360 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2018-11-23 09:42:44,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:42:44,388 INFO L225 Difference]: With dead ends: 17719 [2018-11-23 09:42:44,388 INFO L226 Difference]: Without dead ends: 11808 [2018-11-23 09:42:44,409 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:42:44,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11808 states. [2018-11-23 09:42:44,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11808 to 11791. [2018-11-23 09:42:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11791 states. [2018-11-23 09:42:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11791 states to 11791 states and 15685 transitions. [2018-11-23 09:42:44,852 INFO L78 Accepts]: Start accepts. Automaton has 11791 states and 15685 transitions. Word has length 151 [2018-11-23 09:42:44,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:42:44,852 INFO L480 AbstractCegarLoop]: Abstraction has 11791 states and 15685 transitions. [2018-11-23 09:42:44,852 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:42:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 11791 states and 15685 transitions. [2018-11-23 09:42:44,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-11-23 09:42:44,858 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:42:44,858 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:42:44,858 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:42:44,858 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:42:44,859 INFO L82 PathProgramCache]: Analyzing trace with hash -1266061610, now seen corresponding path program 1 times [2018-11-23 09:42:44,859 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:42:44,864 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:44,864 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:42:44,864 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:42:44,864 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:42:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:42:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 09:42:45,663 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:42:45,663 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:42:45,663 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:42:45,664 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:42:45,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:42:45,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:42:45,664 INFO L87 Difference]: Start difference. First operand 11791 states and 15685 transitions. Second operand 5 states. [2018-11-23 09:43:00,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:43:00,194 INFO L93 Difference]: Finished difference Result 35191 states and 47248 transitions. [2018-11-23 09:43:00,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 09:43:00,194 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 169 [2018-11-23 09:43:00,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:43:00,254 INFO L225 Difference]: With dead ends: 35191 [2018-11-23 09:43:00,254 INFO L226 Difference]: Without dead ends: 23433 [2018-11-23 09:43:00,282 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-23 09:43:00,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23433 states. [2018-11-23 09:43:00,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23433 to 23410. [2018-11-23 09:43:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23410 states. [2018-11-23 09:43:00,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23410 states to 23410 states and 31326 transitions. [2018-11-23 09:43:00,863 INFO L78 Accepts]: Start accepts. Automaton has 23410 states and 31326 transitions. Word has length 169 [2018-11-23 09:43:00,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:43:00,863 INFO L480 AbstractCegarLoop]: Abstraction has 23410 states and 31326 transitions. [2018-11-23 09:43:00,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:43:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 23410 states and 31326 transitions. [2018-11-23 09:43:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2018-11-23 09:43:00,871 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:43:00,872 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:43:00,872 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:43:00,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:43:00,872 INFO L82 PathProgramCache]: Analyzing trace with hash -641151686, now seen corresponding path program 1 times [2018-11-23 09:43:00,872 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:43:00,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:00,876 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:00,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:00,876 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:43:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 09:43:01,455 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:43:01,455 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:43:01,455 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:43:01,455 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:43:01,455 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:43:01,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:43:01,456 INFO L87 Difference]: Start difference. First operand 23410 states and 31326 transitions. Second operand 4 states. [2018-11-23 09:43:12,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:43:12,586 INFO L93 Difference]: Finished difference Result 58443 states and 78661 transitions. [2018-11-23 09:43:12,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:43:12,586 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 171 [2018-11-23 09:43:12,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:43:12,684 INFO L225 Difference]: With dead ends: 58443 [2018-11-23 09:43:12,684 INFO L226 Difference]: Without dead ends: 35066 [2018-11-23 09:43:12,729 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:43:12,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35066 states. [2018-11-23 09:43:13,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35066 to 34945. [2018-11-23 09:43:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34945 states. [2018-11-23 09:43:13,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34945 states to 34945 states and 46976 transitions. [2018-11-23 09:43:13,735 INFO L78 Accepts]: Start accepts. Automaton has 34945 states and 46976 transitions. Word has length 171 [2018-11-23 09:43:13,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:43:13,735 INFO L480 AbstractCegarLoop]: Abstraction has 34945 states and 46976 transitions. [2018-11-23 09:43:13,735 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:43:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 34945 states and 46976 transitions. [2018-11-23 09:43:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-11-23 09:43:13,744 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:43:13,744 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:43:13,744 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:43:13,745 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:43:13,745 INFO L82 PathProgramCache]: Analyzing trace with hash 1869853083, now seen corresponding path program 1 times [2018-11-23 09:43:13,745 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:43:13,750 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:13,750 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:13,750 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:13,750 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:43:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 09:43:14,309 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:43:14,309 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:43:14,309 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:43:14,310 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:43:14,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:43:14,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:43:14,310 INFO L87 Difference]: Start difference. First operand 34945 states and 46976 transitions. Second operand 4 states. [2018-11-23 09:43:26,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:43:26,225 INFO L93 Difference]: Finished difference Result 93056 states and 126211 transitions. [2018-11-23 09:43:26,225 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:43:26,225 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 173 [2018-11-23 09:43:26,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:43:26,380 INFO L225 Difference]: With dead ends: 93056 [2018-11-23 09:43:26,380 INFO L226 Difference]: Without dead ends: 58144 [2018-11-23 09:43:26,442 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:43:26,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58144 states. [2018-11-23 09:43:27,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58144 to 58027. [2018-11-23 09:43:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58027 states. [2018-11-23 09:43:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58027 states to 58027 states and 78599 transitions. [2018-11-23 09:43:27,825 INFO L78 Accepts]: Start accepts. Automaton has 58027 states and 78599 transitions. Word has length 173 [2018-11-23 09:43:27,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:43:27,825 INFO L480 AbstractCegarLoop]: Abstraction has 58027 states and 78599 transitions. [2018-11-23 09:43:27,825 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:43:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 58027 states and 78599 transitions. [2018-11-23 09:43:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2018-11-23 09:43:27,832 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:43:27,832 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:43:27,832 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:43:27,832 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:43:27,832 INFO L82 PathProgramCache]: Analyzing trace with hash 1013686413, now seen corresponding path program 1 times [2018-11-23 09:43:27,832 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:43:27,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:27,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:27,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:27,837 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:43:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:28,377 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 09:43:28,377 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:43:28,377 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 09:43:28,377 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:43:28,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 09:43:28,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 09:43:28,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 09:43:28,378 INFO L87 Difference]: Start difference. First operand 58027 states and 78599 transitions. Second operand 4 states. [2018-11-23 09:43:41,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:43:41,050 INFO L93 Difference]: Finished difference Result 162280 states and 222663 transitions. [2018-11-23 09:43:41,050 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:43:41,051 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 174 [2018-11-23 09:43:41,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:43:41,366 INFO L225 Difference]: With dead ends: 162280 [2018-11-23 09:43:41,366 INFO L226 Difference]: Without dead ends: 104274 [2018-11-23 09:43:41,486 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:43:41,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104274 states. [2018-11-23 09:43:44,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104274 to 104157. [2018-11-23 09:43:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104157 states. [2018-11-23 09:43:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104157 states to 104157 states and 142676 transitions. [2018-11-23 09:43:44,405 INFO L78 Accepts]: Start accepts. Automaton has 104157 states and 142676 transitions. Word has length 174 [2018-11-23 09:43:44,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:43:44,406 INFO L480 AbstractCegarLoop]: Abstraction has 104157 states and 142676 transitions. [2018-11-23 09:43:44,406 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 09:43:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 104157 states and 142676 transitions. [2018-11-23 09:43:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2018-11-23 09:43:44,413 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:43:44,414 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:43:44,414 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:43:44,414 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:43:44,414 INFO L82 PathProgramCache]: Analyzing trace with hash 186216302, now seen corresponding path program 1 times [2018-11-23 09:43:44,414 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:43:44,420 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:44,420 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:43:44,420 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:43:44,420 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:43:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:43:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2018-11-23 09:43:44,965 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:43:44,965 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:43:44,965 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:43:44,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:43:44,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:43:44,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:43:44,965 INFO L87 Difference]: Start difference. First operand 104157 states and 142676 transitions. Second operand 3 states. [2018-11-23 09:43:55,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:43:55,893 INFO L93 Difference]: Finished difference Result 307517 states and 421604 transitions. [2018-11-23 09:43:55,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:43:55,893 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 221 [2018-11-23 09:43:55,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:43:56,506 INFO L225 Difference]: With dead ends: 307517 [2018-11-23 09:43:56,506 INFO L226 Difference]: Without dead ends: 203393 [2018-11-23 09:43:56,714 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:43:56,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203393 states. [2018-11-23 09:44:01,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203393 to 203376. [2018-11-23 09:44:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203376 states. [2018-11-23 09:44:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203376 states to 203376 states and 278928 transitions. [2018-11-23 09:44:02,213 INFO L78 Accepts]: Start accepts. Automaton has 203376 states and 278928 transitions. Word has length 221 [2018-11-23 09:44:02,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:44:02,214 INFO L480 AbstractCegarLoop]: Abstraction has 203376 states and 278928 transitions. [2018-11-23 09:44:02,214 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:44:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 203376 states and 278928 transitions. [2018-11-23 09:44:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2018-11-23 09:44:02,226 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:44:02,227 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:44:02,227 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:44:02,227 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:44:02,227 INFO L82 PathProgramCache]: Analyzing trace with hash 1673839539, now seen corresponding path program 1 times [2018-11-23 09:44:02,227 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:44:02,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:44:02,232 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:44:02,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:44:02,232 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:44:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:44:02,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-11-23 09:44:02,861 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:44:02,862 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:44:02,862 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:44:02,862 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:44:02,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:44:02,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:44:02,862 INFO L87 Difference]: Start difference. First operand 203376 states and 278928 transitions. Second operand 3 states. [2018-11-23 09:44:15,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:44:15,208 INFO L93 Difference]: Finished difference Result 403345 states and 555900 transitions. [2018-11-23 09:44:15,209 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:44:15,209 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 213 [2018-11-23 09:44:15,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:44:15,750 INFO L225 Difference]: With dead ends: 403345 [2018-11-23 09:44:15,750 INFO L226 Difference]: Without dead ends: 199818 [2018-11-23 09:44:16,088 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:44:16,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199818 states. [2018-11-23 09:44:22,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199818 to 199151. [2018-11-23 09:44:22,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 199151 states. [2018-11-23 09:44:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199151 states to 199151 states and 269659 transitions. [2018-11-23 09:44:22,984 INFO L78 Accepts]: Start accepts. Automaton has 199151 states and 269659 transitions. Word has length 213 [2018-11-23 09:44:22,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:44:22,985 INFO L480 AbstractCegarLoop]: Abstraction has 199151 states and 269659 transitions. [2018-11-23 09:44:22,985 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:44:22,985 INFO L276 IsEmpty]: Start isEmpty. Operand 199151 states and 269659 transitions. [2018-11-23 09:44:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2018-11-23 09:44:23,188 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:44:23,189 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 11, 11, 11, 11, 11, 11, 11, 7, 7, 7, 7, 7, 7, 7, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:44:23,189 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:44:23,189 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:44:23,189 INFO L82 PathProgramCache]: Analyzing trace with hash -1132830055, now seen corresponding path program 1 times [2018-11-23 09:44:23,189 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:44:23,193 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:44:23,193 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:44:23,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:44:23,194 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:44:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:44:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1115 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1101 trivial. 0 not checked. [2018-11-23 09:44:23,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:44:23,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:44:23,971 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:44:23,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:44:23,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:44:23,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:44:23,972 INFO L87 Difference]: Start difference. First operand 199151 states and 269659 transitions. Second operand 3 states. [2018-11-23 09:44:37,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:44:37,823 INFO L93 Difference]: Finished difference Result 486434 states and 657286 transitions. [2018-11-23 09:44:37,824 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:44:37,824 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 739 [2018-11-23 09:44:37,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:44:38,669 INFO L225 Difference]: With dead ends: 486434 [2018-11-23 09:44:38,669 INFO L226 Difference]: Without dead ends: 287324 [2018-11-23 09:44:39,203 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:44:39,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287324 states. [2018-11-23 09:44:46,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287324 to 287252. [2018-11-23 09:44:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287252 states. [2018-11-23 09:44:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287252 states to 287252 states and 387543 transitions. [2018-11-23 09:44:47,199 INFO L78 Accepts]: Start accepts. Automaton has 287252 states and 387543 transitions. Word has length 739 [2018-11-23 09:44:47,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:44:47,199 INFO L480 AbstractCegarLoop]: Abstraction has 287252 states and 387543 transitions. [2018-11-23 09:44:47,199 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:44:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 287252 states and 387543 transitions. [2018-11-23 09:44:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2018-11-23 09:44:47,473 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:44:47,474 INFO L402 BasicCegarLoop]: trace histogram [17, 17, 12, 12, 12, 12, 12, 12, 12, 7, 7, 7, 7, 7, 7, 7, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:44:47,474 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:44:47,474 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:44:47,474 INFO L82 PathProgramCache]: Analyzing trace with hash 520833428, now seen corresponding path program 1 times [2018-11-23 09:44:47,474 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:44:47,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:44:47,480 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:44:47,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:44:47,480 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:44:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:44:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2018-11-23 09:44:48,495 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:44:48,495 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:44:48,495 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:44:48,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:44:48,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:44:48,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:44:48,496 INFO L87 Difference]: Start difference. First operand 287252 states and 387543 transitions. Second operand 5 states. [2018-11-23 09:44:59,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:44:59,612 INFO L93 Difference]: Finished difference Result 575111 states and 785191 transitions. [2018-11-23 09:44:59,612 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:44:59,613 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 794 [2018-11-23 09:44:59,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:45:00,784 INFO L225 Difference]: With dead ends: 575111 [2018-11-23 09:45:00,784 INFO L226 Difference]: Without dead ends: 287900 [2018-11-23 09:45:01,216 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:45:01,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287900 states. [2018-11-23 09:45:08,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287900 to 287684. [2018-11-23 09:45:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287684 states. [2018-11-23 09:45:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287684 states to 287684 states and 388029 transitions. [2018-11-23 09:45:09,421 INFO L78 Accepts]: Start accepts. Automaton has 287684 states and 388029 transitions. Word has length 794 [2018-11-23 09:45:09,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:45:09,422 INFO L480 AbstractCegarLoop]: Abstraction has 287684 states and 388029 transitions. [2018-11-23 09:45:09,422 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:45:09,422 INFO L276 IsEmpty]: Start isEmpty. Operand 287684 states and 388029 transitions. [2018-11-23 09:45:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 796 [2018-11-23 09:45:09,686 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:45:09,687 INFO L402 BasicCegarLoop]: trace histogram [17, 17, 12, 12, 12, 12, 12, 12, 12, 7, 7, 7, 7, 7, 7, 7, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:45:09,687 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:45:09,687 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:45:09,688 INFO L82 PathProgramCache]: Analyzing trace with hash 432662160, now seen corresponding path program 1 times [2018-11-23 09:45:09,688 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:45:09,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:45:09,694 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:45:09,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:45:09,695 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:45:10,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:45:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2018-11-23 09:45:10,680 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:45:10,680 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 09:45:10,681 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 796 with the following transitions: [2018-11-23 09:45:10,683 INFO L202 CegarAbsIntRunner]: [22], [24], [25], [48], [50], [51], [94], [96], [97], [98], [99], [102], [105], [108], [110], [114], [179], [181], [182], [375], [377], [378], [503], [505], [506], [521], [523], [524], [1192], [1193], [1217], [1219], [1221], [1223], [1237], [1240], [1244], [1259], [1262], [1263], [1466], [1467], [1564], [1566], [1568], [1582], [1585], [1588], [1599], [1604], [1606], [1609], [1636], [1651], [1652], [1708], [1709], [2235], [2237], [2238], [2468], [2470], [2507], [2509], [2510], [2792], [2793], [2817], [2819], [2820], [3074], [3076], [3078], [3080], [3082], [3084], [3086], [3088], [3091], [3094], [3097], [3100], [3102], [3105], [3140], [3145], [3148], [3151], [3157], [3162], [3167], [3179], [3182], [3185], [3197], [3200], [3203], [3205], [3210], [3213], [3409], [3412], [3454], [3477], [3484], [3491], [3498], [3505], [3512], [3519], [3526], [3533], [3540], [3547], [3554], [3561], [3568], [3575], [3582], [3589], [3596], [3603], [3730], [3732], [3735], [3741], [3742], [3858], [3860], [3874], [3876], [3878], [3892], [3894], [3896], [3910], [3913], [3915], [3917], [3931], [3933], [3934], [4003], [4005], [4006], [4027], [4029], [4030], [4240], [4242], [4244], [4250], [4253], [4257], [4260], [4264], [4267], [4278], [4283], [4285], [4288], [4308], [4317], [4319], [4320], [4321], [4322], [4558], [4560], [4562], [4563], [4566], [4568], [4570], [4572], [4586], [4588], [4590], [4604], [4607], [4610], [4632], [4633], [4958], [4961], [4977], [5028], [5120], [5121], [5122], [5128], [5129], [5130], [5131], [5178], [5179], [5263], [5265], [5266], [5275], [5278], [5280], [5281], [5505], [5507], [5510], [5512], [5516], [5517], [5562], [5564], [5565], [5730], [5733], [5735], [5736], [5958], [5961], [5977], [6062], [6063], [6118], [6120], [6121], [6126], [6128], [6129], [6149], [6151], [6163], [6166], [6171], [6173], [6178], [6180], [6185], [6187], [6192], [6463], [6465], [6468], [6472], [6476], [6478], [6484], [6486], [6489], [6493], [6494], [6525], [6526], [6601], [6602], [6603], [6604], [6605], [6606], [6637], [6638], [6670], [6805], [6806], [6807], [6809], [6811], [6813], [6815], [6817], [6819], [6821], [6823], [6825], [6827], [6829], [6831], [6833], [6836], [6839], [7087], [7088], [7191], [7193], [7194], [7441], [7443], [7444], [7480], [7483], [7486], [7488], [7489], [7540], [7546], [7548], [7549], [7706], [7709], [7716], [7742], [7744], [7747], [7804], [7805], [7818], [7821], [7823], [7824], [7831], [7833], [7835], [7849], [7854], [7857], [7886], [8055], [8057], [8058], [8197], [8198], [8207], [8208], [8217], [8218], [8219], [8220], [8221], [8222], [8223], [8224], [8241], [8242], [8305], [8306], [8345], [8346], [8353], [8354], [8573], [8574], [8575], [8576], [8577], [8578], [8581], [8582], [8583], [8587], [8588], [8589], [8590], [8701], [8702], [8703], [8704], [8707], [8708], [8713], [8714], [8903], [8904], [8995], [8996], [9001], [9002], [9067], [9068], [9153], [9154], [9155], [9156], [9157], [9158], [9159], [9160], [9161], [9162], [9163], [9164], [9165], [9166], [9171], [9177], [9178], [9281], [9323], [9324], [9325], [9326], [9327], [9328], [9357], [9358], [9361], [9362], [9365], [9366], [9369], [9370], [9371], [9372], [9373], [9374], [9393], [9394], [9407], [9408], [9469], [9470], [9471], [9472], [9475], [9476], [9483], [9484], [9521], [9522], [9523], [9563], [9564], [9565], [9566], [9567], [9568], [9569], [9570], [9571], [9572], [9575], [9576], [9579], [9580], [9773], [9774], [9777], [9778], [9779], [9780], [9781], [9782], [9841], [9842], [9843], [9844], [9859], [9860], [9895], [9896], [9897], [9898], [9899], [9900], [9985], [9986], [9989], [9990], [9995], [9996], [9999], [10000], [10001], [10002], [10003], [10004], [10005], [10006], [10007], [10111], [10112], [10113], [10114], [10117], [10118], [10177], [10178], [10179], [10235], [10236], [10237], [10238], [10239], [10240], [10241], [10242], [10243], [10244], [10245], [10246], [10247], [10248], [10249], [10250], [10251], [10252], [10253], [10254], [10255], [10256], [10257], [10258], [10259], [10260], [10261], [10355], [10356], [10445], [10446], [10459], [10557], [10558], [10587], [10588], [10589], [10590], [10591], [10592], [10595], [10596], [10597], [10598], [10641], [10642] [2018-11-23 09:45:10,736 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 09:45:10,736 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 09:45:36,413 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:456) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-23 09:45:36,416 INFO L168 Benchmark]: Toolchain (without parser) took 362115.51 ms. Allocated memory was 1.0 GB in the beginning and 7.5 GB in the end (delta: 6.4 GB). Free memory was 932.3 MB in the beginning and 3.6 GB in the end (delta: -2.7 GB). Peak memory consumption was 5.7 GB. Max. memory is 11.5 GB. [2018-11-23 09:45:36,417 INFO L168 Benchmark]: CDTParser took 0.11 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. [2018-11-23 09:45:36,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6810.52 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 367.5 MB). Free memory was 932.3 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 563.2 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:36,418 INFO L168 Benchmark]: Boogie Procedure Inliner took 121.14 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:36,418 INFO L168 Benchmark]: Boogie Preprocessor took 583.72 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 858.7 MB in the end (delta: 228.5 MB). Peak memory consumption was 228.5 MB. Max. memory is 11.5 GB. [2018-11-23 09:45:36,418 INFO L168 Benchmark]: RCFGBuilder took 105810.44 ms. Allocated memory was 1.4 GB in the beginning and 5.0 GB in the end (delta: 3.6 GB). Free memory was 858.7 MB in the beginning and 2.9 GB in the end (delta: -2.0 GB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. [2018-11-23 09:45:36,419 INFO L168 Benchmark]: TraceAbstraction took 248786.82 ms. Allocated memory was 5.0 GB in the beginning and 7.5 GB in the end (delta: 2.5 GB). Free memory was 2.9 GB in the beginning and 3.6 GB in the end (delta: -741.3 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-23 09:45:36,422 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 6810.52 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 367.5 MB). Free memory was 932.3 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 563.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 121.14 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 583.72 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 858.7 MB in the end (delta: 228.5 MB). Peak memory consumption was 228.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 105810.44 ms. Allocated memory was 1.4 GB in the beginning and 5.0 GB in the end (delta: 3.6 GB). Free memory was 858.7 MB in the beginning and 2.9 GB in the end (delta: -2.0 GB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. * TraceAbstraction took 248786.82 ms. Allocated memory was 5.0 GB in the beginning and 7.5 GB in the end (delta: 2.5 GB). Free memory was 2.9 GB in the beginning and 3.6 GB in the end (delta: -741.3 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 09:45:38,042 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:45:38,044 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:45:38,053 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:45:38,053 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:45:38,054 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:45:38,055 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:45:38,056 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:45:38,057 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:45:38,057 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:45:38,058 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:45:38,058 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:45:38,059 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:45:38,059 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:45:38,061 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:45:38,061 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:45:38,062 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:45:38,063 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:45:38,065 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:45:38,066 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:45:38,066 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:45:38,067 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:45:38,069 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:45:38,069 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:45:38,070 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:45:38,070 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:45:38,071 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:45:38,072 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:45:38,072 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:45:38,074 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:45:38,074 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:45:38,074 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:45:38,074 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:45:38,075 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:45:38,075 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:45:38,076 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:45:38,077 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-23 09:45:38,087 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:45:38,087 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:45:38,088 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:45:38,088 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:45:38,088 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 09:45:38,088 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 09:45:38,088 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 09:45:38,089 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 09:45:38,089 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 09:45:38,089 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 09:45:38,089 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:45:38,089 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:45:38,090 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:45:38,090 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:45:38,090 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:45:38,090 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 09:45:38,090 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 09:45:38,090 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:45:38,090 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:45:38,091 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:45:38,091 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:45:38,091 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:45:38,091 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:45:38,091 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:45:38,091 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:45:38,091 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:45:38,092 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:45:38,092 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:45:38,092 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 09:45:38,092 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:45:38,092 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 09:45:38,095 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 09:45:38,095 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_4c36bf10-9437-41e5-9ffb-08a82418be60/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 -> 57e4f137d094d75eafd06e92a52a673e7ed10236 [2018-11-23 09:45:38,127 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:45:38,137 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:45:38,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:45:38,141 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:45:38,141 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:45:38,142 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 09:45:38,186 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/6cbc6dc76/d91d0727daca436e87b69bbd171de464/FLAG99a100c73 [2018-11-23 09:45:38,918 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:45:38,918 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 09:45:38,972 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/6cbc6dc76/d91d0727daca436e87b69bbd171de464/FLAG99a100c73 [2018-11-23 09:45:39,214 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/bin-2019/utaipan/data/6cbc6dc76/d91d0727daca436e87b69bbd171de464 [2018-11-23 09:45:39,217 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:45:39,218 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:45:39,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:45:39,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:45:39,223 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:45:39,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:45:39" (1/1) ... [2018-11-23 09:45:39,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ccf1531 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:39, skipping insertion in model container [2018-11-23 09:45:39,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:45:39" (1/1) ... [2018-11-23 09:45:39,236 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:45:39,402 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:45:45,475 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:45:45,518 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:45:45,992 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:45:47,304 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:45:47,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47 WrapperNode [2018-11-23 09:45:47,304 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:45:47,305 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:45:47,305 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:45:47,305 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:45:47,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,401 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,433 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:45:47,434 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:45:47,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:45:47,434 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:45:47,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,501 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,501 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,688 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,714 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... [2018-11-23 09:45:47,958 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:45:47,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:45:47,958 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:45:47,958 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:45:47,959 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:45:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4c36bf10-9437-41e5-9ffb-08a82418be60/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 [2018-11-23 09:45:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2018-11-23 09:45:48,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2018-11-23 09:45:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-23 09:45:48,013 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-23 09:45:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2018-11-23 09:45:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2018-11-23 09:45:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2018-11-23 09:45:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2018-11-23 09:45:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_335 [2018-11-23 09:45:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_335 [2018-11-23 09:45:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-23 09:45:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2018-11-23 09:45:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2018-11-23 09:45:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2018-11-23 09:45:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2018-11-23 09:45:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2018-11-23 09:45:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2018-11-23 09:45:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2018-11-23 09:45:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2018-11-23 09:45:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_generic_patch_6m [2018-11-23 09:45:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_generic_patch_6m [2018-11-23 09:45:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_7 [2018-11-23 09:45:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_7 [2018-11-23 09:45:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_set_channel [2018-11-23 09:45:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_set_channel [2018-11-23 09:45:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2018-11-23 09:45:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2018-11-23 09:45:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-23 09:45:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-23 09:45:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 09:45:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 09:45:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-23 09:45:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-23 09:45:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_locked [2018-11-23 09:45:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_locked [2018-11-23 09:45:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-23 09:45:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-23 09:45:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure housekeeping_disable [2018-11-23 09:45:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure housekeeping_disable [2018-11-23 09:45:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-23 09:45:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-23 09:45:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_rate [2018-11-23 09:45:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_rate [2018-11-23 09:45:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_disable [2018-11-23 09:45:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_disable [2018-11-23 09:45:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2018-11-23 09:45:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2018-11-23 09:45:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2018-11-23 09:45:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2018-11-23 09:45:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_clear [2018-11-23 09:45:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_clear [2018-11-23 09:45:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure filter_ack [2018-11-23 09:45:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_ack [2018-11-23 09:45:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2018-11-23 09:45:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2018-11-23 09:45:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_338 [2018-11-23 09:45:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_338 [2018-11-23 09:45:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 09:45:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 09:45:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_switch_radio_off [2018-11-23 09:45:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_switch_radio_off [2018-11-23 09:45:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_6 [2018-11-23 09:45:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_6 [2018-11-23 09:45:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure zd_beacon_done [2018-11-23 09:45:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_beacon_done [2018-11-23 09:45:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_enable [2018-11-23 09:45:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_enable [2018-11-23 09:45:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_switch_radio_on [2018-11-23 09:45:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_switch_radio_on [2018-11-23 09:45:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2018-11-23 09:45:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2018-11-23 09:45:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2018-11-23 09:45:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2018-11-23 09:45:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init [2018-11-23 09:45:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init [2018-11-23 09:45:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-23 09:45:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-23 09:45:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-23 09:45:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2018-11-23 09:45:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2018-11-23 09:45:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ack [2018-11-23 09:45:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ack [2018-11-23 09:45:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2018-11-23 09:45:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2018-11-23 09:45:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2018-11-23 09:45:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2018-11-23 09:45:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure housekeeping_init [2018-11-23 09:45:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure housekeeping_init [2018-11-23 09:45:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2018-11-23 09:45:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2018-11-23 09:45:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2018-11-23 09:45:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2018-11-23 09:45:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_set_channel [2018-11-23 09:45:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_set_channel [2018-11-23 09:45:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure read_pod [2018-11-23 09:45:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pod [2018-11-23 09:45:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure zd_restore_settings [2018-11-23 09:45:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_restore_settings [2018-11-23 09:45:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2018-11-23 09:45:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2018-11-23 09:45:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int [2018-11-23 09:45:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int [2018-11-23 09:45:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 09:45:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 09:45:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2018-11-23 09:45:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2018-11-23 09:45:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2018-11-23 09:45:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2018-11-23 09:45:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2018-11-23 09:45:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2018-11-23 09:45:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2018-11-23 09:45:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2018-11-23 09:45:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2018-11-23 09:45:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2018-11-23 09:45:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_patch_6m_band_edge [2018-11-23 09:45:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_patch_6m_band_edge [2018-11-23 09:45:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure read_cal_int_tables [2018-11-23 09:45:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cal_int_tables [2018-11-23 09:45:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init [2018-11-23 09:45:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init [2018-11-23 09:45:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2018-11-23 09:45:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2018-11-23 09:45:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_clear [2018-11-23 09:45:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_clear [2018-11-23 09:45:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_init_hw [2018-11-23 09:45:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_init_hw [2018-11-23 09:45:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2018-11-23 09:45:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2018-11-23 09:45:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2018-11-23 09:45:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2018-11-23 09:45:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2018-11-23 09:45:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2018-11-23 09:45:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2018-11-23 09:45:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2018-11-23 09:45:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2018-11-23 09:45:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2018-11-23 09:45:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 09:45:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 09:45:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2018-11-23 09:45:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2018-11-23 09:45:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_add_addr [2018-11-23 09:45:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_add_addr [2018-11-23 09:45:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2018-11-23 09:45:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2018-11-23 09:45:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2018-11-23 09:45:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2018-11-23 09:45:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-11-23 09:45:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-11-23 09:45:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2018-11-23 09:45:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2018-11-23 09:45:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2018-11-23 09:45:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2018-11-23 09:45:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure set_mc_hash [2018-11-23 09:45:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mc_hash [2018-11-23 09:45:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al2230_switch_radio_on [2018-11-23 09:45:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al2230_switch_radio_on [2018-11-23 09:45:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_hw [2018-11-23 09:45:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_hw [2018-11-23 09:45:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 09:45:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2018-11-23 09:45:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2018-11-23 09:45:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2018-11-23 09:45:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2018-11-23 09:45:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_128 [2018-11-23 09:45:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_128 [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_set_channel [2018-11-23 09:45:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_set_channel [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure patch_6m_band_edge [2018-11-23 09:45:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure patch_6m_band_edge [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2018-11-23 09:45:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_switch_radio_off [2018-11-23 09:45:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_switch_radio_off [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2018-11-23 09:45:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2018-11-23 09:45:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2018-11-23 09:45:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2018-11-23 09:45:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_al7230b [2018-11-23 09:45:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_al7230b [2018-11-23 09:45:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_149 [2018-11-23 09:45:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_149 [2018-11-23 09:45:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-23 09:45:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-23 09:45:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-23 09:45:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-23 09:45:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2018-11-23 09:45:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure regulatory_hint [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 09:45:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_read_fw [2018-11-23 09:45:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_read_fw [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_57 [2018-11-23 09:45:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_57 [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure patch_cck_gain [2018-11-23 09:45:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure patch_cck_gain [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_hw_init_hmac [2018-11-23 09:45:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_hw_init_hmac [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 09:45:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_341 [2018-11-23 09:45:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_341 [2018-11-23 09:45:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2018-11-23 09:45:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2018-11-23 09:45:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_150 [2018-11-23 09:45:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_150 [2018-11-23 09:45:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 09:45:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 09:45:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 09:45:48,040 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_alloc_hw [2018-11-23 09:45:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_alloc_hw [2018-11-23 09:45:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 09:45:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 09:45:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure get_aw_pt_bi [2018-11-23 09:45:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure get_aw_pt_bi [2018-11-23 09:45:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 09:45:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 09:45:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2018-11-23 09:45:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2018-11-23 09:45:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2018-11-23 09:45:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2018-11-23 09:45:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure zd_calc_tx_length_us [2018-11-23 09:45:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_calc_tx_length_us [2018-11-23 09:45:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2018-11-23 09:45:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2018-11-23 09:45:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init_hmac [2018-11-23 09:45:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init_hmac [2018-11-23 09:45:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al2230_init_hw [2018-11-23 09:45:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al2230_init_hw [2018-11-23 09:45:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_333 [2018-11-23 09:45:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_333 [2018-11-23 09:45:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_336 [2018-11-23 09:45:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_336 [2018-11-23 09:45:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2018-11-23 09:45:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2018-11-23 09:45:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2018-11-23 09:45:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2018-11-23 09:45:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-23 09:45:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_331 [2018-11-23 09:45:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_331 [2018-11-23 09:45:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-23 09:45:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 09:45:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 09:45:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2018-11-23 09:45:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2018-11-23 09:45:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure eject_installer [2018-11-23 09:45:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure eject_installer [2018-11-23 09:45:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2018-11-23 09:45:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure update_channel_integration_and_calibration [2018-11-23 09:45:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channel_integration_and_calibration [2018-11-23 09:45:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2018-11-23 09:45:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2018-11-23 09:45:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_failed [2018-11-23 09:45:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_failed [2018-11-23 09:45:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_add_all [2018-11-23 09:45:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_add_all [2018-11-23 09:45:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_phy [2018-11-23 09:45:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_phy [2018-11-23 09:45:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 09:45:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 09:45:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al7230b_switch_radio_on [2018-11-23 09:45:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al7230b_switch_radio_on [2018-11-23 09:45:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 09:45:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2018-11-23 09:45:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2018-11-23 09:45:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2018-11-23 09:45:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2018-11-23 09:45:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2018-11-23 09:45:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id [2018-11-23 09:45:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id [2018-11-23 09:45:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_watchdog_handler [2018-11-23 09:45:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_watchdog_handler [2018-11-23 09:45:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 09:45:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2018-11-23 09:45:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_setup_mutex_of_zd_usb_rx [2018-11-23 09:45:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 09:45:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2018-11-23 09:45:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2018-11-23 09:45:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2018-11-23 09:45:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2018-11-23 09:45:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2018-11-23 09:45:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2018-11-23 09:45:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2018-11-23 09:45:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2018-11-23 09:45:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2018-11-23 09:45:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2018-11-23 09:45:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2018-11-23 09:45:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2018-11-23 09:45:48,051 INFO L130 BoogieDeclarations]: Found specification of procedure zd_cck_plcp_header_signal [2018-11-23 09:45:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_cck_plcp_header_signal [2018-11-23 09:45:48,052 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2018-11-23 09:45:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2018-11-23 09:45:48,052 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2018-11-23 09:45:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2018-11-23 09:45:48,052 INFO L130 BoogieDeclarations]: Found specification of procedure int_urb_complete [2018-11-23 09:45:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure int_urb_complete [2018-11-23 09:45:48,052 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_disable [2018-11-23 09:45:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_disable [2018-11-23 09:45:48,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 09:45:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 09:45:48,052 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw_nm [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure read_pwr_cal_values [2018-11-23 09:45:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pwr_cal_values [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2018-11-23 09:45:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2018-11-23 09:45:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al2230_set_channel [2018-11-23 09:45:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al2230_set_channel [2018-11-23 09:45:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-23 09:45:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2018-11-23 09:45:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2018-11-23 09:45:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2018-11-23 09:45:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2018-11-23 09:45:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2018-11-23 09:45:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2018-11-23 09:45:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-23 09:45:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2018-11-23 09:45:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2018-11-23 09:45:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure patch_cr157 [2018-11-23 09:45:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure patch_cr157 [2018-11-23 09:45:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_uw2453 [2018-11-23 09:45:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_uw2453 [2018-11-23 09:45:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2018-11-23 09:45:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2018-11-23 09:45:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_enabled [2018-11-23 09:45:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_enabled [2018-11-23 09:45:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2018-11-23 09:45:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2018-11-23 09:45:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2018-11-23 09:45:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2018-11-23 09:45:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure update_pwr_int [2018-11-23 09:45:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pwr_int [2018-11-23 09:45:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 09:45:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 09:45:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2018-11-23 09:45:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2018-11-23 09:45:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure int_urb_interval [2018-11-23 09:45:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure int_urb_interval [2018-11-23 09:45:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 09:45:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 09:45:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2018-11-23 09:45:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2018-11-23 09:45:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init [2018-11-23 09:45:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init [2018-11-23 09:45:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2018-11-23 09:45:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2018-11-23 09:45:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2018-11-23 09:45:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2018-11-23 09:45:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure upload_firmware [2018-11-23 09:45:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_firmware [2018-11-23 09:45:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2018-11-23 09:45:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2018-11-23 09:45:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-23 09:45:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2018-11-23 09:45:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2018-11-23 09:45:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure tx_urb_complete [2018-11-23 09:45:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_urb_complete [2018-11-23 09:45:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2018-11-23 09:45:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2018-11-23 09:45:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_switch_radio_on [2018-11-23 09:45:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_switch_radio_on [2018-11-23 09:45:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-23 09:45:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-23 09:45:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2018-11-23 09:45:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2018-11-23 09:45:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2018-11-23 09:45:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:45:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:45:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 09:45:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2018-11-23 09:45:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2018-11-23 09:45:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rate_from_ofdm_plcp_header [2018-11-23 09:45:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rate_from_ofdm_plcp_header [2018-11-23 09:45:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 09:45:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_should_patch_cck_gain [2018-11-23 09:45:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_should_patch_cck_gain [2018-11-23 09:45:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_hw_reset_phy [2018-11-23 09:45:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_hw_reset_phy [2018-11-23 09:45:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_319 [2018-11-23 09:45:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_319 [2018-11-23 09:45:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 09:45:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 09:45:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure print_id [2018-11-23 09:45:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure print_id [2018-11-23 09:45:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 09:45:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 09:45:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2018-11-23 09:45:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2018-11-23 09:45:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2018-11-23 09:45:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2018-11-23 09:45:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 09:45:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_generic_patch_6m_band [2018-11-23 09:45:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_generic_patch_6m_band [2018-11-23 09:45:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2018-11-23 09:45:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2018-11-23 09:45:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_bssid [2018-11-23 09:45:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_bssid [2018-11-23 09:45:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-23 09:45:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-23 09:45:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_interrupt [2018-11-23 09:45:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_interrupt [2018-11-23 09:45:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_340 [2018-11-23 09:45:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_340 [2018-11-23 09:45:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-23 09:45:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_337 [2018-11-23 09:45:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_337 [2018-11-23 09:45:48,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_334 [2018-11-23 09:45:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_334 [2018-11-23 09:45:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_read_regs_int [2018-11-23 09:45:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_read_regs_int [2018-11-23 09:45:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2018-11-23 09:45:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2018-11-23 09:45:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 09:45:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_332 [2018-11-23 09:45:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_332 [2018-11-23 09:45:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2018-11-23 09:45:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2018-11-23 09:45:48,065 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_rts_cts_rate_locked [2018-11-23 09:45:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_rts_cts_rate_locked [2018-11-23 09:45:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2018-11-23 09:45:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2018-11-23 09:45:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2018-11-23 09:45:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2018-11-23 09:45:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-23 09:45:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_rfwrite [2018-11-23 09:45:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_rfwrite [2018-11-23 09:45:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure update_pwr_cal [2018-11-23 09:45:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pwr_cal [2018-11-23 09:45:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2018-11-23 09:45:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2018-11-23 09:45:48,066 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2018-11-23 09:45:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2018-11-23 09:45:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2018-11-23 09:45:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2018-11-23 09:45:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure cs_set_control [2018-11-23 09:45:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure cs_set_control [2018-11-23 09:45:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2018-11-23 09:45:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2018-11-23 09:45:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_scnprint_id [2018-11-23 09:45:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_scnprint_id [2018-11-23 09:45:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2018-11-23 09:45:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2018-11-23 09:45:48,067 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2018-11-23 09:45:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2018-11-23 09:45:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-23 09:45:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 09:45:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2018-11-23 09:45:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2018-11-23 09:45:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_339 [2018-11-23 09:45:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_339 [2018-11-23 09:45:48,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_342 [2018-11-23 09:45:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_342 [2018-11-23 09:45:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 09:45:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-23 09:45:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_patch_6m [2018-11-23 09:45:48,073 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_patch_6m [2018-11-23 09:45:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2018-11-23 09:45:48,073 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2018-11-23 09:45:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-23 09:45:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2018-11-23 09:45:48,073 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2018-11-23 09:45:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ofdm_plcp_header_rate [2018-11-23 09:45:48,073 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ofdm_plcp_header_rate [2018-11-23 09:45:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 09:45:48,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 09:45:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-23 09:45:48,074 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-23 09:45:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2018-11-23 09:45:48,074 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2018-11-23 09:45:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 09:45:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 09:45:48,074 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 09:45:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx [2018-11-23 09:45:48,074 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx [2018-11-23 09:45:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 09:45:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2018-11-23 09:45:48,074 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2018-11-23 09:45:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure probe [2018-11-23 09:45:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure probe [2018-11-23 09:45:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-23 09:45:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-23 09:45:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-23 09:45:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-23 09:45:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_encryption_type [2018-11-23 09:45:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_encryption_type [2018-11-23 09:45:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_results [2018-11-23 09:45:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure get_results [2018-11-23 09:45:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2018-11-23 09:45:48,075 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2018-11-23 09:45:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2018-11-23 09:45:48,076 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2018-11-23 09:45:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_get_tsf [2018-11-23 09:45:48,076 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_get_tsf [2018-11-23 09:45:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:45:48,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:45:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2018-11-23 09:45:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_switch_radio_on [2018-11-23 09:45:48,076 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_switch_radio_on [2018-11-23 09:45:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-23 09:45:48,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-23 09:45:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_tx [2018-11-23 09:45:48,076 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_tx [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_140 [2018-11-23 09:45:48,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_140 [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2018-11-23 09:45:48,077 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_init_hw [2018-11-23 09:45:48,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_init_hw [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-23 09:45:48,077 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2018-11-23 09:45:48,077 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2018-11-23 09:45:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2018-11-23 09:45:48,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2018-11-23 09:45:48,078 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2018-11-23 09:45:48,078 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 09:45:48,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 09:45:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rx_idle_timer_handler [2018-11-23 09:45:48,079 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rx_idle_timer_handler [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2018-11-23 09:45:48,079 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_tx [2018-11-23 09:45:48,079 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_tx [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-23 09:45:48,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_buffered_bc [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-23 09:45:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2018-11-23 09:45:48,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2018-11-23 09:45:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 09:45:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2018-11-23 09:45:48,080 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2018-11-23 09:45:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure rx_urb_complete [2018-11-23 09:45:48,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_urb_complete [2018-11-23 09:45:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2018-11-23 09:45:48,080 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2018-11-23 09:45:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2018-11-23 09:45:48,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2018-11-23 09:45:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2018-11-23 09:45:48,080 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2018-11-23 09:45:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2018-11-23 09:45:48,081 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2018-11-23 09:45:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2018-11-23 09:45:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure set_mandatory_rates [2018-11-23 09:45:48,081 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mandatory_rates [2018-11-23 09:45:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2018-11-23 09:45:48,081 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2018-11-23 09:45:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-23 09:45:48,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-23 09:45:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_should_update_pwr_int [2018-11-23 09:45:48,081 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_should_update_pwr_int [2018-11-23 09:45:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 09:45:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-23 09:45:48,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-23 09:45:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2018-11-23 09:45:48,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2018-11-23 09:45:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 09:45:48,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 09:45:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-23 09:45:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_hw_reset_phy [2018-11-23 09:45:48,082 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_hw_reset_phy [2018-11-23 09:45:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al7230b_set_channel [2018-11-23 09:45:48,082 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al7230b_set_channel [2018-11-23 09:45:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2018-11-23 09:45:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2018-11-23 09:45:48,083 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2018-11-23 09:45:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-23 09:45:48,083 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-23 09:45:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 09:45:48,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 09:45:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2018-11-23 09:45:48,083 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2018-11-23 09:45:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2018-11-23 09:45:48,083 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2018-11-23 09:45:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init [2018-11-23 09:45:48,083 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-23 09:45:48,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rx_urb [2018-11-23 09:45:48,084 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rx_urb [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:45:48,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2018-11-23 09:45:48,084 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2018-11-23 09:45:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16v_urb_complete [2018-11-23 09:45:48,085 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16v_urb_complete [2018-11-23 09:45:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_get_perm_addr [2018-11-23 09:45:48,085 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_get_perm_addr [2018-11-23 09:45:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure tx_inc_submitted_urbs [2018-11-23 09:45:48,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_inc_submitted_urbs [2018-11-23 09:45:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_hw_init_hmac [2018-11-23 09:45:48,085 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_hw_init_hmac [2018-11-23 09:45:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-23 09:45:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 09:45:48,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 09:45:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_58 [2018-11-23 09:45:48,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_58 [2018-11-23 09:45:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2018-11-23 09:45:48,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2018-11-23 09:45:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2018-11-23 09:45:48,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2018-11-23 09:45:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_empty [2018-11-23 09:45:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2018-11-23 09:45:48,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2018-11-23 09:45:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 09:45:48,086 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 09:45:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a [2018-11-23 09:45:48,086 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a [2018-11-23 09:45:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2018-11-23 09:45:48,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2018-11-23 09:45:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_timeout [2018-11-23 09:45:48,087 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_timeout [2018-11-23 09:45:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2018-11-23 09:45:48,087 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2018-11-23 09:45:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure update_ofdm_cal [2018-11-23 09:45:48,087 INFO L138 BoogieDeclarations]: Found implementation of procedure update_ofdm_cal [2018-11-23 09:45:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2018-11-23 09:45:48,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2018-11-23 09:45:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_148 [2018-11-23 09:45:48,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_148 [2018-11-23 09:45:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2018-11-23 09:45:48,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2018-11-23 09:45:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_set_channel [2018-11-23 09:45:48,087 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_set_channel [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2018-11-23 09:45:48,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2018-11-23 09:45:48,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2018-11-23 09:45:48,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2018-11-23 09:45:48,088 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2018-11-23 09:45:48,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2018-11-23 09:45:48,088 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2018-11-23 09:45:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2018-11-23 09:45:48,089 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2018-11-23 09:45:48,089 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-23 09:45:48,089 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 09:45:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 09:45:48,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2018-11-23 09:45:48,090 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure zd_reg2alpha2 [2018-11-23 09:45:48,090 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_reg2alpha2 [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2018-11-23 09:45:48,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2018-11-23 09:45:48,090 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2018-11-23 09:45:48,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2018-11-23 09:45:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2018-11-23 09:45:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2018-11-23 09:45:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-23 09:45:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2018-11-23 09:45:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2018-11-23 09:45:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure speed [2018-11-23 09:45:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure speed [2018-11-23 09:45:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2018-11-23 09:45:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2018-11-23 09:45:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure handle_version_mismatch [2018-11-23 09:45:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_version_mismatch [2018-11-23 09:45:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 09:45:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 09:45:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2018-11-23 09:45:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure tx_dec_submitted_urbs [2018-11-23 09:45:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_dec_submitted_urbs [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure zd_tx_watchdog_handler [2018-11-23 09:45:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_tx_watchdog_handler [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2018-11-23 09:45:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2018-11-23 09:45:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_set_tx_gain_level [2018-11-23 09:45:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_set_tx_gain_level [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2018-11-23 09:45:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-23 09:45:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2018-11-23 09:45:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2018-11-23 09:45:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2018-11-23 09:45:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-23 09:45:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_139 [2018-11-23 09:45:48,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_139 [2018-11-23 09:45:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure read_ofdm_cal_values [2018-11-23 09:45:48,094 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ofdm_cal_values [2018-11-23 09:45:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2018-11-23 09:45:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2018-11-23 09:45:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-23 09:45:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-23 09:45:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-23 09:45:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211_al7230b_init_hw [2018-11-23 09:45:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211_al7230b_init_hw [2018-11-23 09:45:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_chip_get_channel [2018-11-23 09:45:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_chip_get_channel [2018-11-23 09:45:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_rf2959 [2018-11-23 09:45:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_rf2959 [2018-11-23 09:45:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2018-11-23 09:45:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2018-11-23 09:45:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure usb_exit [2018-11-23 09:45:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_exit [2018-11-23 09:45:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure housekeeping_enable [2018-11-23 09:45:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure housekeeping_enable [2018-11-23 09:45:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v [2018-11-23 09:45:48,147 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v [2018-11-23 09:45:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2018-11-23 09:45:48,147 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_init_hw [2018-11-23 09:45:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_init_hw [2018-11-23 09:45:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-23 09:45:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-23 09:45:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2018-11-23 09:45:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2018-11-23 09:45:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2018-11-23 09:45:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2018-11-23 09:45:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-23 09:45:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-23 09:45:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_init [2018-11-23 09:45:48,148 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_init [2018-11-23 09:45:48,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-23 09:45:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure al2230_switch_radio_off [2018-11-23 09:45:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure al2230_switch_radio_off [2018-11-23 09:45:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 09:45:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2018-11-23 09:45:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2018-11-23 09:45:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-23 09:45:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-23 09:45:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_320 [2018-11-23 09:45:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_320 [2018-11-23 09:45:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2018-11-23 09:45:48,149 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2018-11-23 09:45:48,149 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2018-11-23 09:45:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2018-11-23 09:45:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ctrlset [2018-11-23 09:45:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ctrlset [2018-11-23 09:45:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2018-11-23 09:45:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2018-11-23 09:45:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 09:45:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 09:45:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-23 09:45:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-23 09:45:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-23 09:45:48,150 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_enable_tx [2018-11-23 09:45:48,150 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_enable_tx [2018-11-23 09:45:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2018-11-23 09:45:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2018-11-23 09:45:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2018-11-23 09:45:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2018-11-23 09:45:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 09:45:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 09:45:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2018-11-23 09:45:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2018-11-23 09:45:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 09:45:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 09:45:48,151 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_al2230 [2018-11-23 09:45:48,151 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_al2230 [2018-11-23 09:45:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 09:45:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 09:45:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure zd_read_regdomain [2018-11-23 09:45:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_read_regdomain [2018-11-23 09:45:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2018-11-23 09:45:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2018-11-23 09:45:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-23 09:45:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-23 09:45:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2018-11-23 09:45:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2018-11-23 09:45:48,152 INFO L130 BoogieDeclarations]: Found specification of procedure read_fw_regs_offset [2018-11-23 09:45:48,152 INFO L138 BoogieDeclarations]: Found implementation of procedure read_fw_regs_offset [2018-11-23 09:45:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 09:45:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-23 09:45:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-23 09:45:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2018-11-23 09:45:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2018-11-23 09:45:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2018-11-23 09:45:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2018-11-23 09:45:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-23 09:45:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-23 09:45:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_mac_oui [2018-11-23 09:45:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_mac_oui [2018-11-23 09:45:48,153 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2018-11-23 09:45:48,153 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_init [2018-11-23 09:45:48,154 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_init [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_rxtx [2018-11-23 09:45:48,154 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_rxtx [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2018-11-23 09:45:48,154 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 09:45:48,154 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-23 09:45:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-23 09:45:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 09:45:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 09:45:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 09:45:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 09:45:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2018-11-23 09:45:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2018-11-23 09:45:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure beacon_enable [2018-11-23 09:45:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure beacon_enable [2018-11-23 09:45:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags___0 [2018-11-23 09:45:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags___0 [2018-11-23 09:45:48,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2018-11-23 09:45:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure disable_read_regs_int [2018-11-23 09:45:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_read_regs_int [2018-11-23 09:45:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_enable_rx [2018-11-23 09:45:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_enable_rx [2018-11-23 09:45:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_60 [2018-11-23 09:45:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_60 [2018-11-23 09:45:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_scnprint_id [2018-11-23 09:45:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_scnprint_id [2018-11-23 09:45:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2018-11-23 09:45:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2018-11-23 09:45:48,156 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-23 09:45:48,156 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-23 09:45:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2018-11-23 09:45:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2018-11-23 09:45:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2018-11-23 09:45:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2018-11-23 09:45:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2018-11-23 09:45:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2018-11-23 09:45:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 09:45:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 09:45:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2018-11-23 09:45:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-23 09:45:48,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-23 09:45:48,157 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2018-11-23 09:45:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2018-11-23 09:45:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure get_word [2018-11-23 09:45:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure get_word [2018-11-23 09:45:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-23 09:45:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-23 09:45:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure print_fw_version [2018-11-23 09:45:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure print_fw_version [2018-11-23 09:45:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2018-11-23 09:45:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2018-11-23 09:45:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure rf2959_switch_radio_on [2018-11-23 09:45:48,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rf2959_switch_radio_on [2018-11-23 09:45:48,158 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2018-11-23 09:45:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2018-11-23 09:45:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2018-11-23 09:45:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2018-11-23 09:45:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure print_id___0 [2018-11-23 09:45:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure print_id___0 [2018-11-23 09:45:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2018-11-23 09:45:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2018-11-23 09:45:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2018-11-23 09:45:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2018-11-23 09:45:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2018-11-23 09:45:48,159 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2018-11-23 09:45:48,159 INFO L130 BoogieDeclarations]: Found specification of procedure al7230b_switch_radio_off [2018-11-23 09:45:48,160 INFO L138 BoogieDeclarations]: Found implementation of procedure al7230b_switch_radio_off [2018-11-23 09:45:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-23 09:45:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_match_cur_beacon [2018-11-23 09:45:48,160 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_match_cur_beacon [2018-11-23 09:45:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_345 [2018-11-23 09:45:48,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_345 [2018-11-23 09:45:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_344 [2018-11-23 09:45:48,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_344 [2018-11-23 09:45:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2018-11-23 09:45:48,160 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2018-11-23 09:45:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_zd_chip [2018-11-23 09:45:48,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_zd_chip [2018-11-23 09:45:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_to_dev [2018-11-23 09:45:48,161 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_to_dev [2018-11-23 09:45:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2018-11-23 09:45:48,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_setup_mutex_of_zd_usb_rx [2018-11-23 09:45:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_zd_chip [2018-11-23 09:45:48,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_zd_chip [2018-11-23 09:45:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure read_pwr_int_values [2018-11-23 09:45:48,161 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pwr_int_values [2018-11-23 09:45:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2018-11-23 09:45:48,161 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2018-11-23 09:45:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-23 09:45:48,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-23 09:45:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure zd_process_intr [2018-11-23 09:45:48,162 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_process_intr [2018-11-23 09:45:48,162 INFO L130 BoogieDeclarations]: Found specification of procedure dump_fw_registers [2018-11-23 09:45:48,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_fw_registers [2018-11-23 09:45:48,162 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2018-11-23 09:45:48,162 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2018-11-23 09:45:48,162 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 09:45:48,162 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 09:45:48,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_346 [2018-11-23 09:45:48,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_346 [2018-11-23 09:45:48,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2018-11-23 09:45:48,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2018-11-23 09:45:48,162 INFO L130 BoogieDeclarations]: Found specification of procedure link_led_handler [2018-11-23 09:45:48,163 INFO L138 BoogieDeclarations]: Found implementation of procedure link_led_handler [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_set_channel [2018-11-23 09:45:48,163 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_set_channel [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_basic_rates [2018-11-23 09:45:48,163 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_basic_rates [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2018-11-23 09:45:48,163 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 09:45:48,163 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 09:45:48,163 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_enable_int [2018-11-23 09:45:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_enable_int [2018-11-23 09:45:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_preinit_hw [2018-11-23 09:45:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_preinit_hw [2018-11-23 09:45:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2018-11-23 09:45:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2018-11-23 09:45:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-23 09:45:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 09:45:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 09:45:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 09:45:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_read_mac_addr_fw [2018-11-23 09:45:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_read_mac_addr_fw [2018-11-23 09:45:48,164 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2018-11-23 09:45:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2018-11-23 09:45:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2018-11-23 09:45:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2018-11-23 09:45:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure set_aw_pt_bi [2018-11-23 09:45:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure set_aw_pt_bi [2018-11-23 09:45:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interrupt_msg [2018-11-23 09:45:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2018-11-23 09:45:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2018-11-23 09:45:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2018-11-23 09:45:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2018-11-23 09:45:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work_on [2018-11-23 09:45:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2018-11-23 09:45:48,165 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2018-11-23 09:45:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 09:45:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 09:45:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 09:45:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 09:45:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_343 [2018-11-23 09:45:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_343 [2018-11-23 09:45:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2018-11-23 09:45:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2018-11-23 09:45:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2018-11-23 09:45:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2018-11-23 09:45:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_rx [2018-11-23 09:45:48,166 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_rx [2018-11-23 09:45:48,167 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 09:45:48,167 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 09:48:36,835 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-23 09:48:36,837 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:709) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-23 09:48:36,839 INFO L168 Benchmark]: Toolchain (without parser) took 177621.64 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 922.9 MB in the beginning and 2.4 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-23 09:48:36,840 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 09:48:36,841 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8085.64 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 358.6 MB). Free memory was 922.9 MB in the beginning and 1.1 GB in the end (delta: -133.9 MB). Peak memory consumption was 577.7 MB. Max. memory is 11.5 GB. [2018-11-23 09:48:36,841 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.33 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 12.5 MB). Peak memory consumption was 12.5 MB. Max. memory is 11.5 GB. [2018-11-23 09:48:36,842 INFO L168 Benchmark]: Boogie Preprocessor took 524.12 ms. Allocated memory is still 1.4 GB. Free memory was 1.0 GB in the beginning and 787.2 MB in the end (delta: 257.2 MB). Peak memory consumption was 257.2 MB. Max. memory is 11.5 GB. [2018-11-23 09:48:36,843 INFO L168 Benchmark]: RCFGBuilder took 168880.66 ms. Allocated memory was 1.4 GB in the beginning and 4.9 GB in the end (delta: 3.5 GB). Free memory was 787.2 MB in the beginning and 2.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-23 09:48:36,846 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8085.64 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 358.6 MB). Free memory was 922.9 MB in the beginning and 1.1 GB in the end (delta: -133.9 MB). Peak memory consumption was 577.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 128.33 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 12.5 MB). Peak memory consumption was 12.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 524.12 ms. Allocated memory is still 1.4 GB. Free memory was 1.0 GB in the beginning and 787.2 MB in the end (delta: 257.2 MB). Peak memory consumption was 257.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 168880.66 ms. Allocated memory was 1.4 GB in the beginning and 4.9 GB in the end (delta: 3.5 GB). Free memory was 787.2 MB in the beginning and 2.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...